发明名称 Packaging for a paste product
摘要 Packaging for a paste product is provided in the form of a flexible, closed storage container which has a sealable outlet opening on the underside. The opening is adapted for connection to a metering device which conveys the product using negative pressure, permitting substantially complete emptying of the container. To this end, the flexible storage container is configured with a thinner wall in its upper section than in its lower section.
申请公布号 US6568570(B1) 申请公布日期 2003.05.27
申请号 US20000508338 申请日期 2000.07.12
申请人 ECOLAB GMBH & CO. OHG 发明人 AMBERG GUENTHER;SCHENK BERND
分类号 B65D1/02;D06F39/02;(IPC1-7):B67D5/42 主分类号 B65D1/02
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