再颁专利
- 专利标题： Thermally insulating jacket and related process
- 专利标题（中）： 绝热外套及相关工艺
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申请号： US08675969申请日： 1996-07-05
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公开(公告)号： USRE42467E1公开(公告)日： 2011-06-21
- 发明人: Claudio Boffito , Antonio Schiabel , Allessandro Gallitognotta
- 申请人： Claudio Boffito , Antonio Schiabel , Allessandro Gallitognotta
- 申请人地址： IT Milan
- 专利权人： SAES Getters S.p.A.
- 当前专利权人： SAES Getters S.p.A.
- 当前专利权人地址： IT Milan
- 代理机构： TIPS Group
- 优先权： ITMI92A1416 19920608
- 主分类号： F17C1/00
- IPC分类号： F17C1/00
摘要：
Improved process for evacuating the thermally insulating jacket of a dewar having an inner wall and an outer wall, with the inner space between said walls completely or partially filled with an insulating material, containing also a moisture sorbing material and a getter material, in which said moisture sorbing material is a chemical drying agent.
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