Patent classifications
A
HUMAN NECESSITIES
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A23
FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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A23L
FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
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21/00
Marmalades, jams, jellies or the like; Products from apiculture; Preparation or treatment thereof
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A23L21/20
Products from apiculture, e.g. royal jelly or pollen; Substitutes therefor
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A23L21/25
Honey; Honey substitutes
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