发明名称 Cup with separable coupon
摘要 A beverage cup with an integral coupon panel extending from an outer seam edge of the cup and overlying the outer face of the cup wall. The coupon panel includes a central vertically downward strippable coupon integral with vertical side retaining strips along severance lines with the retaining strips bonded to the cup wall and the coupon free of the cup wall and secured solely by the side retaining strips.
申请公布号 US5996887(A) 申请公布日期 1999.12.07
申请号 US19980172869 申请日期 1998.10.15
申请人 DOPACO, INC. 发明人 CAI, LIMING;CORDER, JOEL B.;BRUCH, CHRIS T.
分类号 B65D3/06;B65D3/28;B65D25/20;B65D25/36;(IPC1-7):B65D3/28 主分类号 B65D3/06
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