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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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A47F
SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
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3/00
Show cases or show cabinets
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A47F3/04
air-conditioned, refrigerated
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A47F3/0404
Cases or cabinets of the closed type
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A47F3/0408
with forced air circulation
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