发明名称 METHOD AND SYSTEM FOR TRANSFERRING A FLOWABLE MATERIAL FROM A TRANSPORT-CONTAINER TO A RECEIVER
摘要 2126081 9312004 PCTABS00022 A method and system for transferring a flowable material from a container (10) to a receiver (11) through a flexible tubing (13) which communicates with an opening defined in the container and which extends outwardly from the container. The method involves establishing within the container, after discharge of the material therefrom, a pressure less than the ambient pressure so as to draw the tubing into the container through the opening as a result of the pressure differential created between that within the container and the ambient pressure.
申请公布号 CA2126081(A1) 申请公布日期 1993.06.24
申请号 CA19922126081 申请日期 1992.12.17
申请人 发明人 LARSEN, BJORN ERIK HAABEGAARD
分类号 B65B69/00;(IPC1-7):B67D5/06 主分类号 B65B69/00
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