发明名称 Spill resistant disposable paper drinking cup
摘要 A disposable paper drinking cup that flares outwardly downwardly, so as to form a wide, non-tipping base for standing upon, and an opening upon its narrow upper end for dispensing a beverage therefrom, a reclosable tab on the upper end for the opening, and a pair of handles along a side of the cup for holding in a hand.
申请公布号 US4412644(A) 申请公布日期 1983.11.01
申请号 US19810284779 申请日期 1981.07.20
申请人 LA FEVER, WILLIAM C. 发明人 LA FEVER, WILLIAM C.
分类号 B65D3/06;B65D3/26;B65D25/28;(IPC1-7):B65D3/26 主分类号 B65D3/06
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