发明名称 Disposable ashtray attachment for beverage cans
摘要 A disposable ashtray for use on an open pop top beverage can. The tray is formed out of a flat blank of an aluminized paper sheet that has been scored to define a floor and erectable side walls for the tray. The floor is formed with (1) a passage to matingly receive the actuator tab of the pop top can and (2) a perforated score line defining a key tab portion that is displaced out of the plane of the floor to penetrate through the drink opening of the can.
申请公布号 US4634014(A) 申请公布日期 1987.01.06
申请号 US19860820017 申请日期 1986.01.21
申请人 CARR, MORRIS L. 发明人 CARR, MORRIS L.
分类号 A24F19/00;(IPC1-7):A24F19/00 主分类号 A24F19/00
代理机构 代理人
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