发明名称 Disposable dispensing-proportioning container for semi-fluid pasty products in general, and cosmetics products in particular
摘要 A disposable manually operable wall mounted dispenser having a deformable rubber teat on the bottom of the container, which when pressed by a user's finger compresses and forces liquid through a dispensing slit in the bottom thereof. The dispensing unit is mounted to the wall by a mounting plate with a projection and a cooperating depression in the container.
申请公布号 US4166553(A) 申请公布日期 1979.09.04
申请号 US19770804251 申请日期 1977.06.07
申请人 FRATERRIGO, SALVATORE G 发明人 FRATERRIGO, SALVATORE G
分类号 A47K5/122;(IPC1-7):B65D35/52 主分类号 A47K5/122
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