Patent classifications
A
HUMAN NECESSITIES
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A23
FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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A23G
COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
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1/00
Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
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A23G1/04
Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
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A23G1/10
Mixing apparatus; Roller mills for preparing chocolate
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A23G1/12
Chocolate-refining mills, i.e. roll refiners
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