Patent classifications
C
CHEMISTRY; METALLURGY
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C12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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C12G
WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
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3/00
Preparation of other alcoholic beverages
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C12G3/021
of botanical family Poaceae, e.g. wheat, millet, sorghum, barley, rye, or corn
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C12G3/022
of botanical genus Oryza, e.g. rice
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