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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="C10L" definition-exists="true" date-revised="2021-01-01" status="published"><classification-symbol>C10L</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>FUELS NOT OTHERWISE PROVIDED FOR </text><reference><text>fuels for generating pressure gas, e.g. for rockets <class-ref scheme="cpc">C06D5/00</class-ref>; candles <class-ref scheme="cpc">C11C</class-ref>; nuclear fuel <class-ref scheme="cpc">G21C3/00</class-ref></text></reference></title-part><title-part><text>NATURAL GAS</text></title-part><title-part><text>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES <class-ref scheme="cpc">C10G</class-ref>, <class-ref scheme="cpc">C10K</class-ref></text></title-part><title-part><text>LIQUEFIED PETROLEUM GAS</text></title-part><title-part><text>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</text></title-part><title-part><text>FIRELIGHTERS</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> <CPC-specific-note>In subclass <class-ref scheme="cpc">C10L</class-ref> it is desirable to give indexing codes for information about components of solid, liquid and gaseous fuels or firelighters, their additives and constituents and their preparation and use. The indexing codes are taken from <class-ref scheme="cpc">C10L2200/00</class-ref> - <class-ref scheme="cpc">C10L2290/60</class-ref>.</CPC-specific-note></note-paragraph></note><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="C10L1/00" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L1/00" definition-exists="true" ipc-concordant="C10L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C10L1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Liquid carbonaceous fuels</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">C10L1/12</class-ref> - <class-ref scheme="cpc">C10L1/14</class-ref>, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, a compound is classified in the last appropriate place. <br/><CPC-specific-note>This Note corresponds to IPC Note (1) relating to <class-ref scheme="cpc">C10L1/12</class-ref> - <class-ref scheme="cpc">C10L1/14</class-ref>.</CPC-specific-note> </note-paragraph><note-paragraph>If an additive is a mixture of compounds, classification is made for each compound of interest. <CPC-specific-note>This Note corresponds to IPC Note (2) relating to <class-ref scheme="cpc">C10L1/12</class-ref> - <class-ref scheme="cpc">C10L1/14</class-ref>.</CPC-specific-note> </note-paragraph><note-paragraph>A metal salt or an ammonium salt of a compound is classified as that compound, e.g. a chromium sulfonate is classified as a sulfonate in group <class-ref scheme="cpc">C10L1/24</class-ref> and not in group <class-ref scheme="cpc">C10L1/30</class-ref>. <br/><CPC-specific-note>This Note corresponds to IPC Note (3) relating to <class-ref scheme="cpc">C10L1/12</class-ref> - <class-ref scheme="cpc">C10L1/14</class-ref>.</CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>When classifying in this group, it is desirable to classify the individual additional components using Combination Sets with symbols chosen from groups <class-ref scheme="cpc">C10L1/12</class-ref> - <class-ref scheme="cpc">C10L1/308</class-ref>.</CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>Mixtures of additives are classified in the corresponding main group. Individual additives can be classified using Combination Sets according to the Note above.</CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>When several alternatives for the same individual additive are mentioned, e.g. as a Markush-formula, classification may be done in the corresponding main group only, the alternatives being classified using Combination Sets, according to the Note above.</CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>Documents classified until April 2003, have been classified with Combination Sets as explained in the Notes above, however using symbols chosen from groups <class-ref scheme="cpc">C10L1/10</class-ref> - <class-ref scheme="cpc">C10L1/308</class-ref>.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/003" definition-exists="false" ipc-concordant="C10L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Marking, e.g. coloration by addition of pigments</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/006" definition-exists="false" ipc-concordant="C10L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Making uninflammable or hardly inflammable</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/02" definition-exists="false" ipc-concordant="C10L1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>essentially based on components consisting of carbon, hydrogen, and oxygen only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/023" definition-exists="false" ipc-concordant="C10L1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for spark ignition</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/026" definition-exists="false" ipc-concordant="C10L1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for compression ignition</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/04" definition-exists="false" ipc-concordant="C10L1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>essentially based on blends of hydrocarbons</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/06" definition-exists="false" ipc-concordant="C10L1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for spark ignition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/08" definition-exists="false" ipc-concordant="C10L1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for compression ignition</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/10" definition-exists="true" ipc-concordant="C10L1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing additives</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/103" definition-exists="true" ipc-concordant="C10L1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>stabilisation of anti-knock agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/106" definition-exists="true" ipc-concordant="C10L1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C10L1/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mixtures of inorganic compounds with organic macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/12" definition-exists="true" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L1/12</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Inorganic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1208" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>elements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1216" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>metal compounds, e.g. hydrides, carbides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1225" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>halogen containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1233" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1241" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>metal carbonyls</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/125" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1258" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydrogen peroxide, oxygenated water</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1266" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>nitrogen containing compounds, (e.g. NH<sub>3</sub>)</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1275" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur, tellurium, selenium containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1283" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phosphorus, arsenicum, antimonium containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/1291" definition-exists="false" ipc-concordant="C10L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Silicon and boron containing compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/14" definition-exists="true" ipc-concordant="C10L1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/143" definition-exists="true" ipc-concordant="C10L1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mixtures of organic macromolecular compounds with organic non-macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/146" definition-exists="true" ipc-concordant="C10L1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Macromolecular compounds according to different macromolecular groups, mixtures thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/16" definition-exists="true" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L1/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Hydrocarbons</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1608" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Well defined compounds, e.g. hexane, benzene</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1616" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1625" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>macromolecular compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1633" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1641" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from compounds containing aliphatic monomers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/165" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from compounds containing aromatic monomers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1658" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1658</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from compounds containing conjugated dienes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1666" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from compounds containing non-conjugated dienes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1675" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>natural rubbers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1683" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1691" definition-exists="false" ipc-concordant="C10L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1691</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>petroleum waxes, mineral waxes; paraffines; alkylation products; Friedel-Crafts condensation products; petroleum resins; modified waxes (oxidised)</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/18" definition-exists="true" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L1/18</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>containing oxygen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1802" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>C10L1/1802</classification-symbol><class-title date-revised="2017-01-01"><title-part><CPC-specific-text><text>natural products, e.g. waxes, extracts, fatty oils</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1805" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxidised hydrocarbon fractions</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1808" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxidised mineral waxes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1811" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1811</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>peroxides; ozonides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1814" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1814</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chelates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/1817" definition-exists="false" ipc-concordant="C10L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1817</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of uncertain formula; reaction products where mixtures of compounds are obtained</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/182" definition-exists="false" ipc-concordant="C10L1/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing hydroxy groups</text></title-part><title-part><text>Salts thereof </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1822" definition-exists="false" ipc-concordant="C10L1/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1822</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxy group directly attached to (cyclo)aliphatic carbon atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1824" definition-exists="false" ipc-concordant="C10L1/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1824</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mono-hydroxy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1826" definition-exists="false" ipc-concordant="C10L1/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>poly-hydroxy</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1828" definition-exists="false" ipc-concordant="C10L1/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1828</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Salts thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/183" definition-exists="false" ipc-concordant="C10L1/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at least one hydroxy group bound to an aromatic carbon atom </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1828</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1832" definition-exists="false" ipc-concordant="C10L1/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1832</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mono-hydroxy </text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1828</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1835" definition-exists="false" ipc-concordant="C10L1/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least two hydroxy substituted non condensed benzene rings </text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1828</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1837" definition-exists="false" ipc-concordant="C10L1/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxy attached to a condensed aromatic ring system </text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1828</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/185" definition-exists="false" ipc-concordant="C10L1/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ethers</text></title-part><title-part><text>Acetals</text></title-part><title-part><text>Ketals</text></title-part><title-part><text>Aldehydes</text></title-part><title-part><text>Ketones </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1852" definition-exists="false" ipc-concordant="C10L1/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ethers; Acetals; Ketals; Orthoesters</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1855" definition-exists="false" ipc-concordant="C10L1/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1855</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cyclic ethers, e.g. epoxides, lactides, lactones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1857" definition-exists="false" ipc-concordant="C10L1/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1857</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aldehydes; Ketones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/188" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carboxylic acids; </text><CPC-specific-text><text>metal</text></CPC-specific-text><text> salts thereof </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1881" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>carboxylic group attached to an aliphatic carbon atom</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1883" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polycarboxylic acid</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1885" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>resin acid</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1886" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1886</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>naphthenic acid</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1888" definition-exists="false" ipc-concordant="C10L1/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>tall oil</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/189" definition-exists="false" ipc-concordant="C10L1/189" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/189</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having at least one carboxyl group bound to an aromatic carbon atom </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1885</class-ref>, <class-ref scheme="cpc">C10L1/1886</class-ref>, <class-ref scheme="cpc">C10L1/1888</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1895" definition-exists="false" ipc-concordant="C10L1/189" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polycarboxylic acid </text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref>, <class-ref scheme="cpc">C10L1/1885</class-ref>, <class-ref scheme="cpc">C10L1/1886</class-ref>, <class-ref scheme="cpc">C10L1/1888</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/19" definition-exists="false" ipc-concordant="C10L1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Esters </text><CPC-specific-text><text>ester radical containing compounds; ester ethers; carbonic acid esters </text><reference><text><class-ref scheme="cpc">C10L1/1802</class-ref>, <class-ref scheme="cpc">C10L1/1805</class-ref>, <class-ref scheme="cpc">C10L1/1808</class-ref>, <class-ref scheme="cpc">C10L1/1811</class-ref>, <class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1905" definition-exists="false" ipc-concordant="C10L1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1905</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of di- or polycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/191" definition-exists="false" ipc-concordant="C10L1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of di- or polyhydroxyalcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/1915" definition-exists="false" ipc-concordant="C10L1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1915</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>complex esters (at least 3 ester bonds)</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/192" definition-exists="false" ipc-concordant="C10L1/192" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>C10L1/192</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Macromolecular compounds </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/1814</class-ref>, <class-ref scheme="cpc">C10L1/1817</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/195" definition-exists="false" ipc-concordant="C10L1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>obtained by reactions involving only carbon-to-carbon unsaturated bonds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1955" definition-exists="false" ipc-concordant="C10L1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1955</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/196" definition-exists="false" ipc-concordant="C10L1/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>C10L1/196</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof </text><CPC-specific-text><text>homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/1963" definition-exists="false" ipc-concordant="C10L1/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1963</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mono-carboxylic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/1966" definition-exists="false" ipc-concordant="C10L1/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1966</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>poly-carboxylic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/197" definition-exists="false" ipc-concordant="C10L1/197" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/197</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/1973" definition-exists="false" ipc-concordant="C10L1/197" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1973</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mono-carboxylic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/1976" definition-exists="false" ipc-concordant="C10L1/197" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1976</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>poly-carboxylic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/198" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/198</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds </text><CPC-specific-text><text>homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1981" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1981</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Condensation polymers of aldehydes or ketones</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1983" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1983</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polyesters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1985" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1985</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polyethers, e.g. di- polygylcols and derivatives; ethers - esters</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/1986" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1986</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>complex polyesters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/1988" definition-exists="false" ipc-concordant="C10L1/198" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/1988</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>epoxy resins and derivatives; natural resins, e.g. colophony</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/20" definition-exists="true" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing halogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/201" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aliphatic bond</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/202" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic bond</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/203" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxyl compounds; ethers, acetals, ketals</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/204" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/204</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aldehydes and ketones</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/205" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>carboxylic radical containing compounds or derivatives, e.g. salts, esters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/206" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>macromolecular compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/207" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/207</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen with or without hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/208" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen, oxygen, with or without hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/209" definition-exists="false" ipc-concordant="C10L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>halogenated waxes or paraffines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/22" definition-exists="true" ipc-concordant="C10L1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/221" definition-exists="false" ipc-concordant="C10L1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>compounds of uncertain formula; reaction products where mixtures of compounds are obtained</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/222" definition-exists="false" ipc-concordant="C10L1/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing at least one carbon-to-nitrogen single bond </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2222" definition-exists="false" ipc-concordant="C10L1/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2225" definition-exists="false" ipc-concordant="C10L1/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxy containing </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2227" definition-exists="false" ipc-concordant="C10L1/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>urea; derivatives thereof; urethane </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/223" definition-exists="false" ipc-concordant="C10L1/223" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having at least one amino group bound to an aromatic carbon atom </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/2227</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2235" definition-exists="false" ipc-concordant="C10L1/223" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2235</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxy containing </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/2227</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/224" definition-exists="false" ipc-concordant="C10L1/224" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/224</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amides</text></title-part><title-part><text>Imides </text><CPC-specific-text><text>carboxylic acid amides, imides </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/2227</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/226" definition-exists="false" ipc-concordant="C10L1/226" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing at least one nitrogen-to-nitrogen bond, e.g. azo compounds, azides, hydrazines </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/228" definition-exists="false" ipc-concordant="C10L1/228" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/228</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines</text></title-part><title-part><text>containing at least one carbon-to-nitrogen triple bond, e.g. nitriles </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/226</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2283" definition-exists="false" ipc-concordant="C10L1/228" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/226</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2286" definition-exists="false" ipc-concordant="C10L1/228" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one or more carbon to nitrogen triple bonds, e.g. nitriles </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref>, <class-ref scheme="cpc">C10L1/226</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/23" definition-exists="false" ipc-concordant="C10L1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/231" definition-exists="false" ipc-concordant="C10L1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>nitro compounds; nitrates; nitrites </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/232" definition-exists="false" ipc-concordant="C10L1/232" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/232</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen in a heterocyclic ring </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/233" definition-exists="false" ipc-concordant="C10L1/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/233</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen and oxygen in the ring, e.g. oxazoles </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2335" definition-exists="false" ipc-concordant="C10L1/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2335</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>morpholino, and derivatives thereof </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/234" definition-exists="false" ipc-concordant="C10L1/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/234</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/236" definition-exists="false" ipc-concordant="C10L1/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/236</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>obtained by reactions involving only carbon-to-carbon unsaturated bonds </text><CPC-specific-text><text>derivatives thereof </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2362" definition-exists="false" ipc-concordant="C10L1/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2362</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers derived from unsaturated compounds containing nitrile groups </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2364" definition-exists="false" ipc-concordant="C10L1/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2364</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2366" definition-exists="false" ipc-concordant="C10L1/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2366</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers derived from unsaturated compounds containing amine groups </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2368" definition-exists="false" ipc-concordant="C10L1/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>homo- or copolymers derived from unsaturated compounds containing heterocyclic compounds containing nitrogen in the ring </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/238" definition-exists="false" ipc-concordant="C10L1/238" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/238</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2381" definition-exists="false" ipc-concordant="C10L1/238" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2381</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polyamides; polyamide-esters; polyurethane, polyureas </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2383" definition-exists="false" ipc-concordant="C10L1/2383" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2383</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamines or polyimines, or derivatives thereof </text><CPC-specific-text><text>(poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C) </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C10L1/2387" definition-exists="false" ipc-concordant="C10L1/2387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2387</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyoxyalkyleneamines </text><CPC-specific-text><text>(poly)oxyalkylene amines and derivatives thereof (substituted by a macromolecular group containing 30C) </text><reference><text><class-ref scheme="cpc">C10L1/221</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/24" definition-exists="true" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfur, selenium and/or tellurium</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2406" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mercaptans; hydrocarbon sulfides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2412" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2412</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur bond to an aromatic radical</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2418" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing a carboxylic substituted; derivatives thereof, e.g. esters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2425" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Thiocarbonic acids and derivatives thereof, e.g. xanthates; Thiocarbamic acids or derivatives thereof, e.g. dithio-carbamates; Thiurams</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2431" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2431</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur bond to oxygen, e.g. sulfones, sulfoxides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2437" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2437</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2443" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2443</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/245" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>only sulfur as hetero atom</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2456" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2456</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur with oxygen and/or nitrogen in the ring, e.g. thiazoles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2462" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2462</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>macromolecular compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2468" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2468</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2475" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2475</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2481" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2481</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polysulfides (3 carbon to sulfur bonds)</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C10L1/2487" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2487</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polyoxyalkylene thioethers (O + S 3=)</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2493" definition-exists="false" ipc-concordant="C10L1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2493</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/26" definition-exists="true" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing phosphorus</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2608" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing a phosphorus-carbon bond</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2616" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur containing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2625" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>amine salts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2633" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phosphorus bond to oxygen (no P. C. bond)</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2641" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxygen bonds only</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/265" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxygen and/or sulfur bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2658" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2658</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>amine salts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2666" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>macromolecular compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2675" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/2683" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/2691" definition-exists="false" ipc-concordant="C10L1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/2691</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of uncertain formula; reaction of organic compounds (hydrocarbons acids, esters) with Px Sy, Px Sy Halz or sulfur and phosphorus containing compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/28" definition-exists="true" ipc-concordant="C10L1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/285" definition-exists="false" ipc-concordant="C10L1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L1/30" definition-exists="true" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>compounds not mentioned before (complexes)</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/301" definition-exists="false" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from metals</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/303" definition-exists="false" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>boron compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L1/305" definition-exists="false" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>organo-metallic compounds (containing a metal to carbon bond)</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/306" definition-exists="false" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>organo Pb compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L1/308" definition-exists="false" ipc-concordant="C10L1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>organo tin compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L1/32" definition-exists="true" ipc-concordant="C10L1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>consisting of coal-oil suspensions or aqueous emulsions </text><CPC-specific-text><text>or oil emulsions</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/322" definition-exists="true" ipc-concordant="C10L1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coal-oil suspensions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/324" definition-exists="true" ipc-concordant="C10L1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dispersions containing coal, oil and water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/326" definition-exists="true" ipc-concordant="C10L1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coal-water suspensions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L1/328" definition-exists="true" ipc-concordant="C10L1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L1/328</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oil emulsions containing water or any other hydrophilic phase</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L3/00" definition-exists="true" ipc-concordant="C10L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gaseous fuels</text></title-part><title-part><text>Natural gas</text></title-part><title-part><text>Synthetic natural gas obtained by processes not covered by subclass <class-ref scheme="cpc">C10G</class-ref>, <class-ref scheme="cpc">C10K</class-ref></text></title-part><title-part><text>Liquefied petroleum gas</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L3/003" definition-exists="true" ipc-concordant="C10L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Additives for gaseous fuels</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L3/006" definition-exists="true" ipc-concordant="C10L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>detectable by the senses</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L3/02" definition-exists="true" ipc-concordant="C10L3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions containing acetylene</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L3/04" definition-exists="true" ipc-concordant="C10L3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L3/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Absorbing compositions, e.g. solvents</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L3/06" definition-exists="true" ipc-concordant="C10L3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural gas</text></title-part><title-part><text>Synthetic natural gas obtained by processes not covered by <class-ref scheme="cpc">C10G</class-ref>, <class-ref scheme="cpc">C10K3/02</class-ref> or <class-ref scheme="cpc">C10K3/04</class-ref> </text><CPC-specific-text><reference><text>liquefying by pressure and cold treatment <class-ref scheme="cpc">F25J</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L3/08" definition-exists="true" ipc-concordant="C10L3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Production of synthetic natural gas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L3/10" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working-up natural gas or synthetic natural gas</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L3/101" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removal of contaminants</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L3/102" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of acid contaminants</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L3/103" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sulfur containing contaminants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L3/104" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/104</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carbon dioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L3/105" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L3/106" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of water</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L3/107" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Limiting or prohibiting hydrate formation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L3/108" definition-exists="true" ipc-concordant="C10L3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Production of gas hydrates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L3/12" definition-exists="true" ipc-concordant="C10L3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Liquefied petroleum gas </text><CPC-specific-text><reference><text>liquefying by pressure and cold treatment <class-ref scheme="cpc">F25J</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L5/00" definition-exists="true" ipc-concordant="C10L5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solid fuels </text><reference><text>produced by solidifying fluid fuels <class-ref scheme="cpc">C10L7/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L5/02" definition-exists="true" ipc-concordant="C10L5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Solid fuels such as</text></CPC-specific-text><text> briquettes consisting mainly of carbonaceous materials of mineral </text><CPC-specific-text><text>or non-mineral</text></CPC-specific-text><text> origin </text><reference><text>peat briquettes <class-ref scheme="cpc">C10F</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/04" definition-exists="true" ipc-concordant="C10L5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Raw material </text><CPC-specific-text><text>of mineral origin</text></CPC-specific-text><text> to be used</text></title-part><title-part><text>Pretreatment thereof </text><CPC-specific-text><reference><text>pretreatment of fuels of non-mineral origin <class-ref scheme="cpc">C10L5/40</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/06" definition-exists="true" ipc-concordant="C10L5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods of </text><CPC-specific-text><text>shaping, e.g. pelletizing or</text></CPC-specific-text><text> briquetting </text><reference><text>mechanical part of pressing briquettes <class-ref scheme="cpc">B30B11/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/08" definition-exists="true" ipc-concordant="C10L5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without the aid of extraneous binders </text><reference><text>briquetting peat <class-ref scheme="cpc">C10F</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/10" definition-exists="true" ipc-concordant="C10L5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with the aid of binders, e.g. pretreated binders</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/105" definition-exists="true" ipc-concordant="C10L5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a mixture of organic and inorganic binders</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/12" definition-exists="true" ipc-concordant="C10L5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with inorganic binders</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/14" definition-exists="true" ipc-concordant="C10L5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with organic binders</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L5/143" definition-exists="true" ipc-concordant="C10L5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with lignin-containing products</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L5/146" definition-exists="true" ipc-concordant="C10L5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with wax, e.g. paraffin wax</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L5/16" definition-exists="true" ipc-concordant="C10L5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with bituminous binders, e.g. tar, pitch</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L5/18" definition-exists="true" ipc-concordant="C10L5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with naphthalene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C10L5/20" definition-exists="true" ipc-concordant="C10L5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with sulfite lye</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/22" definition-exists="true" ipc-concordant="C10L5/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods of applying the binder to the other compounding ingredients</text></title-part><title-part><text>Apparatus therefor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/24" definition-exists="true" ipc-concordant="C10L5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Combating dust during </text><CPC-specific-text><text>shaping or</text></CPC-specific-text><text> briquetting</text></title-part><title-part><text>Safety devices against explosion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/26" definition-exists="true" ipc-concordant="C10L5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>After-treatment of the </text><CPC-specific-text><text>shaped fuels, e.g.</text></CPC-specific-text><text> briquettes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/28" definition-exists="true" ipc-concordant="C10L5/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heating the </text><CPC-specific-text><text>shaped fuels, e.g.</text></CPC-specific-text><text> briquettes</text></title-part><title-part><text>Coking the binders</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/30" definition-exists="true" ipc-concordant="C10L5/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cooling the </text><CPC-specific-text><text>shaped fuels, e.g.</text></CPC-specific-text><text> briquettes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/32" definition-exists="true" ipc-concordant="C10L5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/34" definition-exists="true" ipc-concordant="C10L5/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other details of the </text><CPC-specific-text><text>shaped fuels, e.g.</text></CPC-specific-text><text> briquettes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/36" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shape</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/361" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Briquettes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/363" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/363</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pellets or granulates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/365" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Logs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/366" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/366</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Powders</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/368" definition-exists="true" ipc-concordant="C10L5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shaped fuels bundled or contained in a bag or other container</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C10L5/38" definition-exists="true" ipc-concordant="C10L5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Briquettes consisting of different layers</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L5/40" definition-exists="true" ipc-concordant="C10L5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>essentially based on materials of non-mineral origin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/403" definition-exists="true" ipc-concordant="C10L5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on paper and paper waste</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/406" definition-exists="true" ipc-concordant="C10L5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on plastic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/42" definition-exists="true" ipc-concordant="C10L5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L5/42</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>on animal substances or products obtained therefrom </text><CPC-specific-text><text>, e.g. manure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/44" definition-exists="true" ipc-concordant="C10L5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on vegetable substances</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/442" definition-exists="true" ipc-concordant="C10L5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/442</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wood or forestry waste</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/445" definition-exists="true" ipc-concordant="C10L5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10L5/447" definition-exists="true" ipc-concordant="C10L5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/447</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/46" definition-exists="true" ipc-concordant="C10L5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on sewage, house, or town refuse </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L5/403</class-ref>, <class-ref scheme="cpc">C10L5/406</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L5/48" definition-exists="true" ipc-concordant="C10L5/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L5/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on industrial residues and waste materials </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C10L5/403</class-ref>, <class-ref scheme="cpc">C10L5/406</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L7/00" definition-exists="true" ipc-concordant="C10L7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuels produced by solidifying fluid fuels</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L7/02" definition-exists="true" ipc-concordant="C10L7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>liquid fuels </text><reference><text>lubricating compositions <class-ref scheme="cpc">C10M</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L7/04" definition-exists="true" ipc-concordant="C10L7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alcohol</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L8/00" definition-exists="true" ipc-concordant="C10L8/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L8/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuels not provided for in other groups of this subclass</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L9/00" definition-exists="true" ipc-concordant="C10L9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Treating solid fuels to improve their combustion</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L9/02" definition-exists="true" ipc-concordant="C10L9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by chemical means</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L9/04" definition-exists="true" ipc-concordant="C10L9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by hydrogenating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L9/06" definition-exists="true" ipc-concordant="C10L9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by oxidation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L9/08" definition-exists="true" ipc-concordant="C10L9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by heat treatments, e.g. calcining</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L9/083" definition-exists="true" ipc-concordant="C10L9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Torrefaction</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L9/086" definition-exists="true" ipc-concordant="C10L9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrothermal carbonization</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L9/10" definition-exists="true" ipc-concordant="C10L9/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L9/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using additives</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L9/12" definition-exists="true" ipc-concordant="C10L9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10L9/12</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Oxidation means, e.g. oxygen-generating compounds</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L10/00" definition-exists="true" ipc-concordant="C10L10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10L10/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of additives to fuels or fires for particular purposes </text><reference><text>additives for liquid carbonaceous fuels characterised by their chemical nature <class-ref scheme="cpc">C10L1/10</class-ref>; using binders for briquetting solid fuels <class-ref scheme="cpc">C10L5/10</class-ref>; using additives to improve the combustion of solid fuels <class-ref scheme="cpc">C10L9/10</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/02" definition-exists="true" ipc-concordant="C10L10/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for reducing smoke development</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/04" definition-exists="true" ipc-concordant="C10L10/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for minimising corrosion or incrustation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/06" definition-exists="true" ipc-concordant="C10L10/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10L10/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for facilitating soot removal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/08" definition-exists="true" ipc-concordant="C10L10/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving lubricity</text></title-part><title-part><text>for reducing wear</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/10" definition-exists="true" ipc-concordant="C10L10/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving the octane number</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/12" definition-exists="true" ipc-concordant="C10L10/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving the cetane number</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/14" definition-exists="true" ipc-concordant="C10L10/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving low temperature properties</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10L10/16" definition-exists="true" ipc-concordant="C10L10/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pour-point depressants</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L10/18" definition-exists="true" ipc-concordant="C10L10/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L10/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>use of detergents or dispersants for purposes not provided for in groups <class-ref scheme="cpc">C10L10/02</class-ref> - <class-ref scheme="cpc">C10L10/16</class-ref></text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10L11/00" definition-exists="true" ipc-concordant="C10L11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manufacture of firelighters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L11/02" definition-exists="true" ipc-concordant="C10L11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>based on refractory porous bodies</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L11/04" definition-exists="true" ipc-concordant="C10L11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>consisting of combustible material </text><reference><text>matches <class-ref scheme="cpc">C06F</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L11/06" definition-exists="true" ipc-concordant="C10L11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a special shape</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10L11/08" definition-exists="true" ipc-concordant="C10L11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus therefor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="C10L200/00" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/00</classification-symbol>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L200/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C10L2200/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Components of fuel compositions</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>Additives in liquid fuels present in concentrations lower than 5% get a class taken from <class-ref scheme="cpc">C10L1/10</class-ref> -<class-ref scheme="cpc">C10L1/308</class-ref> and corresponding <class-ref scheme="cpc">C10L1/10</class-ref> -<class-ref scheme="cpc">C10L1/308</class-ref>. In groups <class-ref scheme="cpc">C10L1/32</class-ref>&#160;-&#160;<class-ref scheme="cpc">C10L11/08</class-ref> is such distinction between the terms additive and component not made. </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L200/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10L2200/02</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0204" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0204</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metals or alloys</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0209" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0209</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group I metals: Li, Na, K, Rb, Cs, Fr, Cu, Ag, Au</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0213" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0213</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group II metals: Be, Mg, Ca, Sr, Ba, Ra, Zn, Cd, Hg</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0218" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0218</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group III metals: Sc, Y, Al, Ga, In, Tl</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group IV metals: Ti, Zr, Hf, Ge, Sn, Pb</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0227" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0227</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group V metals: V, Nb, Ta, As, Sb, Bi</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group VI metals: Cr, Mo, W, Po</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0236" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0236</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group VII metals: Mn, To, Re</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group VIII metals: Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lanthanide group metals: La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Halogen containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0254" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0254</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxygen containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0259" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0259</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nitrogen containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0263" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0263</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sulphur containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0268" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0268</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phosphor containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0272" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0272</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Silicon containing compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0277" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0277</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrogen</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbon monoxide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0286" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0286</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbon dioxide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/029" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/029</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Salts, such as carbonates, oxides, hydroxides, percompounds, e.g. peroxides, perborates, nitrates, nitrites, sulfates, and silicates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L200/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic compounds</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0407" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10L2200/0407</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Light distillates, e.g. LPG, naphtha</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C10L200/0423" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0423</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gasoline</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Kerosene, jet fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0438" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0438</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Middle or heavy distillates, heating oil, gasoil, marine fuels, residua</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C10L200/0446" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0446</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diesel</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0453" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10L2200/0453</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Petroleum or natural waxes, e.g. paraffin waxes, asphaltenes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L200/0461" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0461</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fractions defined by their origin</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10L200/0469" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0469</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Renewables or materials of biological origin</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C10L200/0476" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0476</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C10L200/0484" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0484</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vegetable or animal oils</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C10L200/0492" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2200/0492</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fischer-Tropsch products</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L230/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Function and purpose of a components of a fuel or the composition as a whole</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10L2230/02</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Absorbents, e.g. in the absence of an actual absorbent column or scavenger</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Catalyst added to fuel stream to improve a reaction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Firelighters or wicks, as additive to a solid fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inhibitors</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anti-oxidants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/082" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for anti-foaming</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/083" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Disinfectants, biocides, anti-microbials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal deactivators</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/086" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Demulsifiers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/087" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for inhibiting misting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L230/088" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for inhibiting or avoiding odor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for adding an odor to the fuel or combustion products</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10L2230/12</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>for producing sound, e.g. during burning an artificial fire log to mimic sound of real wood</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving storage or transport of the fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tracers which serve to track or identify the fuel component or fuel composition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for rendering the fuel or flame visible or for adding or altering its color</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving conductivity</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L230/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2230/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for improving fuel economy or fuel efficiency</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L250/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L250/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Microbial additives</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L250/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additive or component is a polymer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L250/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particle, bubble or droplet size</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L250/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Emulsion details</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L250/082" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil in water (o/w) emulsion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L250/084" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/084</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water in oil (w/o) emulsion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L250/086" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Microemulsion or nanoemulsion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L250/088" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2250/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Complex emulsions, e.g. water in oil in water (w/o/w) or oil in water in oil (o/w/o), bicontinuous emulsion, e.g. wherein both phases are continuous or multiple emulsions</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L270/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Specifically adapted fuels</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L270/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for internal combustion engines</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L270/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for gasoline engines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L270/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for diesel engines, e.g. automobiles, stationary, marine</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L270/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for turbines, planes, power generation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L270/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for fuel cells</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L270/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for small applications, such as tools, lamp oil, welding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L270/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2270/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for transport, e.g. in pipelines as a gas hydrate slurry</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L290/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Combustion or pyrolysis</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gasification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heat exchange, direct or indirect</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drying or removing water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Recycling of a stream within the process or apparatus to reuse elsewhere therein</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of a solvent, catalyst, adsorbent or any other component used to treat or prepare a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Injection, e.g. in a reactor or a fuel stream during fuel production</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of additive or catalyst</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/143" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of air</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/146" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/148" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of steam</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spraying or sprinkling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coating of a fuel as a whole or of a fuel component</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impregnation or immersion of a fuel component or a fuel as a whole</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing, stirring of fuel components</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composting, fermenting or anaerobic digestion fuel components or materials from which fuels are prepared</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cutting, disintegrating, shredding or grinding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressing, compressing or compacting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Molding or moulds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/34" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying ultrasonic energy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/36" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying radiation such as microwave, IR, UV</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/38" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying an electric field or inclusion of electrodes in the apparatus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying a magnetic field or inclusion of magnets in the apparatus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fischer-Tropsch steps</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/44" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Deacidification step, e.g. in coal enhancing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/46" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compressors or pumps</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/48" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Expanders, e.g. throttles or flash tanks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Screws or pistons for moving along solids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/52" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hoppers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/54" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/541" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/541</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Absorption of impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/542" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/542</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adsorption of impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/543" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/543</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Distillation, fractionation or rectification for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/544" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/544</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Extraction for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/545" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/545</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/546" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/546</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sieving for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/547" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/547</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filtration for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/548" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/548</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Membrane- or permeation-treatment for separating fractions, components or impurities during preparation or upgrading of a fuel</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/56" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Specific details of the apparatus for preparation or upgrading of a fuel</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/562" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/562</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Modular or modular elements containing apparatus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/565" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/565</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus size</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10L290/567" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/567</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mobile or displaceable apparatus</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/58" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control or regulation of the fuel preparation of upgrading process</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L290/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2290/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Measuring or analysing fractions, components or impurities or process conditions during preparation or upgrading of a fuel</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10L300/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C10L2300/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of two or more additives covered by the same group of <class-ref scheme="cpc">C10L1/00</class-ref> - <class-ref scheme="cpc">C10L1/308</class-ref></text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> After the code and separated therefrom by a + sign, the codes <class-ref scheme="cpc">C10L2300/20</class-ref>&#160;-&#160;<class-ref scheme="cpc">C10L2300/40</class-ref> are added according to the number of components in the mixture. Example: <class-ref scheme="not-mapped">C10L1/16A</class-ref> + <class-ref scheme="cpc">C10L2300/20</class-ref> corresponds to a mixture of two well defined hydrocarbons, e.g. mixture of hexane and benzene </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L300/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2300/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of two components</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L300/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2300/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of three components</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10L300/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10L2300/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of four or more components</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>