发明名称 PACKAGE WITH DESTRUCTIBLE PORTION FOR DISPENSING
摘要 A package comprising a pocket of a stiff material and a flexible bag secured within and to the edges of the pocket. The mouth of the pocket is expanded when the bag is supplied with the package material, to form a support and protective covering for the bag. The bottom of the pocket and the bag portion connected thereto can be removed from the remainder by separation along a destructible portion to provide a dispensing opening in the bag for removal of the contents.
申请公布号 US3640381(A) 申请公布日期 1972.02.08
申请号 USD3640381 申请日期 1969.07.07
申请人 TAKASHI KANADA;TOSHIO TANAKA 发明人 TAKASHI KANADA;TOSHIO TANAKA
分类号 B65D33/02;B65D75/58;B65D75/62;(IPC1-7):B65D75/62 主分类号 B65D33/02
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