发明授权
- 专利标题： Cryogenically purged mini environment
- 专利标题（中）： 低温清洗迷你环境
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申请号： US417585申请日： 1995-04-06
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公开(公告)号： US5644855A公开(公告)日： 1997-07-08
- 发明人: Wayne Thomas McDermott , Richard Carl Ockovic , Robert William Wimmer, II
- 申请人： Wayne Thomas McDermott , Richard Carl Ockovic , Robert William Wimmer, II
- 申请人地址： PA Allentown
- 专利权人： Air Products and Chemicals, Inc.
- 当前专利权人： Air Products and Chemicals, Inc.
- 当前专利权人地址： PA Allentown
- 主分类号： F26B21/14
- IPC分类号： F26B21/14 ; F26B3/00
摘要：
A portable contamination-sensitive component transport container provides a continuously purged environment for the components. The container includes an attached cryogenically liquefied inert gas insulated storage vessel from which vaporized liquefied inert gas is used to generate a gaseous nitrogen purge to the container.
公开/授权文献
- US4979714A Drainage bag hanger 公开/授权日：1990-12-25
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