发明名称 Process for producing a heat-sealable container and product thereof
摘要 In a process for making a filled and closed container of heat-sealable plastic hose, in one work operation, the hose is expanded to become a container body, the body is filled and the upper part of the container is shaped when the container is closed. After the filling process and before closing, the upper part of the container is closed by a rubber stopper.
申请公布号 US4757907(A) 申请公布日期 1988.07.19
申请号 US19830509040 申请日期 1983.06.29
申请人 HANSEN, GERHARD 发明人 HANSEN, GERHARD
分类号 A61J1/10;B29C49/00;B29C49/02;B29C49/20;B29C49/28;B29C49/32;B29C49/42;B29C49/48;B29C65/00;B29L22/00;B65B3/02;B65B9/24;B65D1/02;(IPC1-7):B29C17/07;B67B1/00;B65D39/00 主分类号 A61J1/10
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