Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65F
GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
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1/00
Refuse receptacles;; Accessories therefor
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B65F1/14
Other constructional features;; Accessories
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B65F2001/1653
Constructional features of lids or covers
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