C - Chemistry; Metallurgy
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EPO-Project »EPO-Project
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Klassifizierung von Patentanmeldungen »Klassifizierung von Patentanmeldungen
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C - Chemistry; Metallurgy
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C01 - Inorganic Chemistry »C01 - Inorganic Chemistry
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C02 - Treatment of Water, Waste Water, Sewage, or Sludge »C02 - Treatment of Water, Waste Water, Sewage, or Sludge
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C05 - Fertilizers; Manufacture Thereof »C05 - Fertilizers; Manufacture Thereof
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C07 - Organic Chemistry »C07 - Organic Chemistry
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C09 - Dyes; Paints; Polishes; Natural Resins; Adhesives; Misc. »C09 - Dyes; Paints; Polishes; Natural Resins; Adhesives; Misc.
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C10 - Petroleum; Gas/Coke Ind.; Carbon Monoxide; Fuels; Lubricants »C10 - Petroleum; Gas/Coke Ind.; Carbon Monoxide; Fuels; Lubricants
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C12 - Biochemistry; Microbiology; Enzymology; Mutation/Genetic Eng. »C12 - Biochemistry; Microbiology; Enzymology; Mutation/Genetic Eng.
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C25 - Electrolytic or Electrophoretic Processes; Apparatus Therefor »C25 - Electrolytic or Electrophoretic Processes; Apparatus Therefor
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C40 - Combinatorial Chemistry »C40 - Combinatorial Chemistry
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Food, Agriculture and Fisheries, Biotechnology »Food, Agriculture and Fisheries, Biotechnology
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