发明名称 DISPENSER FOR PASTY PRODUCTS
摘要 The invention relates to a dispenser for pasty products, having a substantially cylindrical container which is open at the bottom and a trailing plunger which can be moved in the container. In order to guarantee sufficient venting of the residual air which has remained in the container during the filling operation after the trailing plunger has been inserted in the container, provision is made according to the invention for the trailing plunger to be fitted with at least one venting aperture which can be closed by means of a closure element.
申请公布号 AU4668385(A) 申请公布日期 1986.04.10
申请号 AU19850046683 申请日期 1985.08.27
申请人 WISCHERATH, JOSEF GMBH + CO. KG. 发明人 NAME NOT GIVEN
分类号 B65D83/76;B65D83/00 主分类号 B65D83/76
代理机构 代理人
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