发明名称 |
Collapsible bulk container |
摘要 |
A collapsible and reusable container for liquid and granular materials which has a cage and a generally cubical bag of a flexible material which collapses when empty. The cage has a bottom which supports the filled bag and upstanding side walls surrounding the bag which can be collapsed when the bag is empty to overlie the bottom of the cage to provide a compact package for storage and shipment prior to refilling and reuse of the container.
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申请公布号 |
US4817824(A) |
申请公布日期 |
1989.04.04 |
申请号 |
US19860939421 |
申请日期 |
1986.12.08 |
申请人 |
CUSTOM PACKAGING SYSTEMS, INC. |
发明人 |
LAFLEUR, ARTHUR E.;LAFLEUR, ARNIE;LAFLEUR, LEE |
分类号 |
B65D90/20;(IPC1-7):B65D88/26 |
主分类号 |
B65D90/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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