发明授权
- 专利标题： Fast flo drums
- 专利标题（中）： 快速flo鼓
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申请号： US460565申请日： 1990-01-03
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公开(公告)号： US4971241A公开(公告)日： 1990-11-20
- 发明人: Rex E. Wagers
- 申请人： Rex E. Wagers
- 申请人地址： OH Delaware
- 专利权人： Greif Brothers Corporation
- 当前专利权人： Greif Brothers Corporation
- 当前专利权人地址： OH Delaware
- 主分类号： B65D3/14
- IPC分类号： B65D3/14 ; B65D45/32
摘要：
A drum for transporting viscous fluids and the like is disclosed. The improvement of this drum consists of a bottom assembly which breaks away from the bottom closure element when a force is applied to the bottom by a ram. The break away bottom is forced up through the drum by a ram, thereby forcing the contents out through the top of the drum.
公开/授权文献
- US4547735A Instrument for measuring the hematocrit value of blood 公开/授权日：1985-10-15
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