Patent classifications
A
HUMAN NECESSITIES
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A47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
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A47J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
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31/00
Apparatus for making beverages
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A47J31/44
Parts or details; or accessories; of beverage-making apparatus
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A47J31/4403
Constructional details
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A47J31/4407
Lids, covers or knobs
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