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blabla/PATSTAT/CPCSchemeXML202302/cpc-scheme-A21D.xml

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<?xml version="1.0" encoding="UTF-8"?>
<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="A21D" definition-exists="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS</text></title-part><title-part><text>BAKING</text></title-part><title-part><text>BAKERY PRODUCTS</text></title-part><title-part><text>PRESERVATION THEREOF</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="A21D2/00" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21D2/00" definition-exists="true" ipc-concordant="A21D2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>A21D2/00</classification-symbol><class-title date-revised="2018-01-01"><title-part><text>Treatment of flour or dough by adding materials thereto before or during baking </text><reference><text>batters, dough or mixtures before baking <class-ref scheme="cpc">A21D10/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">A21D2/02</class-ref> - <class-ref scheme="cpc">A21D2/40</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 substance is classified in the last appropriate place.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D2/02" definition-exists="false" ipc-concordant="A21D2/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by adding inorganic substances</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/04" definition-exists="false" ipc-concordant="A21D2/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxygen</text></title-part><title-part><text>Oxygen-generating compounds, e.g. ozone, peroxides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/06" definition-exists="false" ipc-concordant="A21D2/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reducing agents</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D2/08" definition-exists="false" ipc-concordant="A21D2/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by adding organic substances</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/10" definition-exists="false" ipc-concordant="A21D2/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrocarbons</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/12" definition-exists="false" ipc-concordant="A21D2/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Halohydrocarbons</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/14" definition-exists="false" ipc-concordant="A21D2/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic oxygen compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D2/145" definition-exists="false" ipc-concordant="A21D2/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Acids, anhydrides or salts 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="A21D2/16" definition-exists="false" ipc-concordant="A21D2/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fatty acid esters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A21D2/165" definition-exists="false" ipc-concordant="A21D2/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Triglycerides</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="A21D2/18" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbohydrates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A21D2/181" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sugars or sugar alcohols </text><reference><text>honey <class-ref scheme="cpc">A21D2/34</class-ref></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="A21D2/183" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Natural gums</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="A21D2/185" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Biosynthetic gums</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="A21D2/186" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Starches; Derivatives thereof</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="A21D2/188" definition-exists="false" ipc-concordant="A21D2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cellulose; Derivatives thereof</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="A21D2/20" definition-exists="false" ipc-concordant="A21D2/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Peroxides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D2/22" definition-exists="false" ipc-concordant="A21D2/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ascorbic acid</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/24" definition-exists="false" ipc-concordant="A21D2/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic nitrogen compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D2/245" definition-exists="false" ipc-concordant="A21D2/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Amino acids, nucleic acids</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="A21D2/26" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Proteins</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A21D2/261" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Animal proteins</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A21D2/262" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from eggs</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="A21D2/263" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from dairy products</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="A21D2/264" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/264</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vegetable proteins</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A21D2/265" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from cereals, flour, bran</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="A21D2/266" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from leguminous or other vegetable seeds; from press-cake or oil bearing seeds</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="A21D2/267" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/267</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Microbial proteins</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="A21D2/268" definition-exists="false" ipc-concordant="A21D2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrolysates from proteins </text><reference><text>hydrolysis of proteins <class-ref scheme="cpc">A23J3/30</class-ref></text></reference></CPC-specific-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="A21D2/28" definition-exists="false" ipc-concordant="A21D2/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic sulfur compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/30" definition-exists="false" ipc-concordant="A21D2/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic phosphorus compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D2/32" definition-exists="false" ipc-concordant="A21D2/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phosphatides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/34" definition-exists="false" ipc-concordant="A21D2/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Animal material</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D2/36" definition-exists="false" ipc-concordant="A21D2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vegetable material</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D2/362" definition-exists="false" ipc-concordant="A21D2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/362</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Leguminous plants</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="A21D2/364" definition-exists="false" ipc-concordant="A21D2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/364</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nuts, e.g. cocoa</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="A21D2/366" definition-exists="false" ipc-concordant="A21D2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/366</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tubers, roots</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="A21D2/368" definition-exists="false" ipc-concordant="A21D2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fermentation by-products, e.g. grapes, hops</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="A21D2/38" definition-exists="false" ipc-concordant="A21D2/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Seed germs</text></title-part><title-part><text>Germinated cereals</text></title-part><title-part><text>Extracts thereof</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="A21D2/40" definition-exists="false" ipc-concordant="A21D2/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D2/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for the chemical treatment of flour or dough</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21D4/00" definition-exists="false" ipc-concordant="A21D4/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D4/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preserving flour or dough before baking by storage in an inert atmosphere</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21D6/00" definition-exists="true" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other treatment of flour or dough before baking, e.g. cooling, irradiating, heating</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D6/001" definition-exists="false" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cooling</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="A21D6/003" definition-exists="true" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heat treatment</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="A21D6/005" definition-exists="true" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Irradiation </text><reference><text>irradiation of foodstuffs <class-ref scheme="cpc">A23L3/26</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D6/006" definition-exists="true" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Agglomeration of flour</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="A21D6/008" definition-exists="true" ipc-concordant="A21D6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D6/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Freeze-drying</text></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="A21D8/00" definition-exists="true" ipc-concordant="A21D8/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>A21D8/00</classification-symbol><class-title date-revised="2018-01-01"><title-part><text>Methods for preparing or baking dough </text><reference><text>treatment of flour or dough by adding materials <class-ref scheme="cpc">A21D2/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D8/02" definition-exists="true" ipc-concordant="A21D8/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>A21D8/02</classification-symbol><class-title date-revised="2018-01-01"><title-part><text>Methods for preparing dough</text></title-part><title-part><text>Treating dough prior to baking</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D8/025" definition-exists="true" ipc-concordant="A21D8/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Treating dough with gases</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="A21D8/04" definition-exists="false" ipc-concordant="A21D8/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21D8/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>treating dough with microorganisms or enzymes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D8/042" definition-exists="true" ipc-concordant="A21D8/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with enzymes</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="A21D8/045" definition-exists="true" ipc-concordant="A21D8/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a leaven or a composition containing acidifying bacteria</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="A21D8/047" definition-exists="true" ipc-concordant="A21D8/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with yeasts</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="A21D8/06" definition-exists="true" ipc-concordant="A21D8/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>A21D8/06</classification-symbol><class-title date-revised="2018-01-01"><title-part><text>Baking processes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D8/08" definition-exists="false" ipc-concordant="A21D8/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Prevention of sticking, e.g. to baking plates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D8/10" definition-exists="false" ipc-concordant="A21D8/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D8/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using dusting powders</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="A21D10/00" definition-exists="false" ipc-concordant="A21D10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Batters, dough or mixtures before baking</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D10/002" definition-exists="false" ipc-concordant="A21D10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dough mixes; Baking or bread improvers; Premixes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D10/005" definition-exists="false" ipc-concordant="A21D10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Solid, dry or compact materials; Granules; Powders</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="A21D10/007" definition-exists="false" ipc-concordant="A21D10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Liquids or pumpable materials</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="A21D10/02" definition-exists="true" ipc-concordant="A21D10/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ready-for-oven doughs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D10/025" definition-exists="true" ipc-concordant="A21D10/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Packaged doughs </text><reference><text>packaging bakery products <class-ref scheme="cpc">B65B</class-ref>, <class-ref scheme="cpc">B65D</class-ref></text></reference></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="A21D10/04" definition-exists="true" ipc-concordant="A21D10/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Batters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D10/045" definition-exists="false" ipc-concordant="A21D10/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D10/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Packaged batters </text><reference><text>packaging bakery products <class-ref scheme="cpc">B65B</class-ref>, <class-ref scheme="cpc">B65D</class-ref></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="A21D13/00" definition-exists="true" ipc-concordant="A21D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/00</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Finished or partly finished bakery products</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/02" definition-exists="true" ipc-concordant="A21D13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/02</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Products made from whole meal</text></title-part><title-part><text>Products containing bran or rough-ground grain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/04" definition-exists="true" ipc-concordant="A21D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/04</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Products made from materials other than rye or wheat flour</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/043" definition-exists="false" ipc-concordant="A21D13/043" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/043</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>from tubers, e.g. manioc or potato</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/045" definition-exists="false" ipc-concordant="A21D13/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/045</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>from leguminous plants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/047" definition-exists="false" ipc-concordant="A21D13/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/047</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>from cereals other than rye or wheat, e.g. rice</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/06" definition-exists="false" ipc-concordant="A21D13/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/06</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Products with modified nutritive value, e.g. with modified starch content</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/062" definition-exists="false" ipc-concordant="A21D13/062" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/062</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with modified sugar content</text></title-part><title-part><text>Sugar-free products</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/064" definition-exists="false" ipc-concordant="A21D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/064</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with modified protein content</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/066" definition-exists="true" ipc-concordant="A21D13/066" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/066</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Gluten-free products</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/068" definition-exists="false" ipc-concordant="A21D13/068" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/068</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with modified fat content</text></title-part><title-part><text>Fat-free products</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/10" definition-exists="false" ipc-concordant="A21D13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/10</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Multi-layered products</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/11" definition-exists="false" ipc-concordant="A21D13/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/11</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>made of two or more doughs, e.g. differing in composition, colour or structure</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/13" definition-exists="false" ipc-concordant="A21D13/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/13</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with coatings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/14" definition-exists="false" ipc-concordant="A21D13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/14</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with fillings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/16" definition-exists="false" ipc-concordant="A21D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/16</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Multi-layered pastry, e.g. puff pastry</text></title-part><title-part><text>Danish pastry or laminated dough</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/17" definition-exists="false" ipc-concordant="A21D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/17</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with coatings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/19" definition-exists="false" ipc-concordant="A21D13/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/19</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with fillings</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="A21D13/20" definition-exists="false" ipc-concordant="A21D13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/20</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Partially or completely coated products </text><reference><text>multi-layered bakery products with coatings <class-ref scheme="cpc">A21D13/13</class-ref>, <class-ref scheme="cpc">A21D13/17</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/22" definition-exists="true" ipc-concordant="A21D13/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/22</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>coated before baking</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/24" definition-exists="true" ipc-concordant="A21D13/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/24</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>coated after baking</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/26" definition-exists="false" ipc-concordant="A21D13/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/26</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>the coating forming a barrier against migration</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/28" definition-exists="false" ipc-concordant="A21D13/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/28</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>characterised by the coating composition</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/30" definition-exists="false" ipc-concordant="A21D13/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/30</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Filled, to be filled or stuffed products </text><reference><text>multi-layered products with fillings <class-ref scheme="cpc">A21D13/14</class-ref>, <class-ref scheme="cpc">A21D13/19</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/31" definition-exists="true" ipc-concordant="A21D13/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/31</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>filled before baking</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/32" definition-exists="true" ipc-concordant="A21D13/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/32</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>filled or to be filled after baking, e.g. sandwiches</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21D13/33" definition-exists="false" ipc-concordant="A21D13/33" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/33</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Edible containers, e.g. cups or cones</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/34" definition-exists="false" ipc-concordant="A21D13/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/34</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>the filling forming a barrier against migration</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/36" definition-exists="false" ipc-concordant="A21D13/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/36</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Filled wafers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/37" definition-exists="true" ipc-concordant="A21D13/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/37</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Co-extruded products, i.e. products obtained by simultaneous extrusion of the dough and the filling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/38" definition-exists="false" ipc-concordant="A21D13/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/38</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>characterised by the filling composition</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/40" definition-exists="false" ipc-concordant="A21D13/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/40</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Products characterised by the type, form or use</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/41" definition-exists="false" ipc-concordant="A21D13/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/41</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Pizzas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/42" definition-exists="true" ipc-concordant="A21D13/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/42</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Tortillas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/43" definition-exists="false" ipc-concordant="A21D13/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>A21D13/43</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Flatbreads, e.g. naan</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/44" definition-exists="false" ipc-concordant="A21D13/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/44</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Pancakes or cr&#234;pes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/45" definition-exists="false" ipc-concordant="A21D13/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/45</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Wafers </text><reference><text>filled wafers <class-ref scheme="cpc">A21D13/36</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/46" definition-exists="true" ipc-concordant="A21D13/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/46</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Croutons</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/47" definition-exists="false" ipc-concordant="A21D13/47" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/47</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Decorated or decorative products</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D13/48" definition-exists="false" ipc-concordant="A21D13/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/48</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Products with an additional function other than for eating, e.g. toys or cutlery</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/50" definition-exists="true" ipc-concordant="A21D13/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/50</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Solidified foamed products, e.g. meringues</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/60" definition-exists="true" ipc-concordant="A21D13/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/60</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Deep-fried products, e.g. doughnuts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D13/80" definition-exists="true" ipc-concordant="A21D13/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21D13/80</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Pastry not otherwise provided for elsewhere, e.g. cakes, biscuits or cookies</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21D15/00" definition-exists="true" ipc-concordant="A21D15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>A21D15/00</classification-symbol><class-title date-revised="2018-01-01"><title-part><text>Preserving finished </text><CPC-specific-text><text>, partly finished or par-baked</text></CPC-specific-text><text> bakery products</text></title-part><title-part><text>Improving </text><reference><text>refreshing <class-ref scheme="cpc">A21D17/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D15/02" definition-exists="true" ipc-concordant="A21D15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21D15/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>by cooling </text><CPC-specific-text><text>, e.g. refrigeration, freezing</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="A21D15/04" definition-exists="true" ipc-concordant="A21D15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21D15/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>by heat treatment </text><CPC-specific-text><text>, e.g. sterilisation, pasteurisation</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="A21D15/06" definition-exists="true" ipc-concordant="A21D15/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21D15/06</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>by irradiation </text><CPC-specific-text><text>, e.g. with microbiocidal agents, with protective films</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="A21D15/08" definition-exists="true" ipc-concordant="A21D15/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21D15/08</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>by coating </text><CPC-specific-text><text>, e.g. with microbiocidal agents, with protective films</text></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="A21D17/00" definition-exists="true" ipc-concordant="A21D17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refreshing bakery products </text><CPC-specific-text><text>or recycling bakery products</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21D17/002" definition-exists="false" ipc-concordant="A21D17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D17/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recycling, e.g. for use in baking or for animal consumption</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="A21D17/004" definition-exists="false" ipc-concordant="A21D17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D17/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>refreshing by thawing or heating</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21D17/006" definition-exists="false" ipc-concordant="A21D17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D17/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with microwaves</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="A21D17/008" definition-exists="false" ipc-concordant="A21D17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21D17/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Refreshing by steam treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>