发明名称 SPIRAL VENDOR
摘要 <p>A rear-to-front spiral vendor having special provision for vending items such as bags of snack products, e.g., bags of potato chips, without hang-up of the items against the front window of the cabinet of the vendor.</p>
申请公布号 CA1028997(A) 申请公布日期 1978.04.04
申请号 CA19750224308 申请日期 1975.04.10
申请人 UMC INDUSTRIES, INC. 发明人 COX, ROBERT N.;ALBERS, KENNETH G.
分类号 G07F11/42 主分类号 G07F11/42
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