发明授权
US4727747A Process and installation for protecting a solid metal against oxidation
during rolling
失效
用于保护固体金属在轧制过程中不发生氧化的工艺和安装
- 专利标题： Process and installation for protecting a solid metal against oxidation during rolling
- 专利标题（中）： 用于保护固体金属在轧制过程中不发生氧化的工艺和安装
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申请号： US003794申请日： 1987-01-15
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公开(公告)号： US4727747A公开(公告)日： 1988-03-01
- 发明人: Jean-Michel Naud , Gilles Vernet , Albert-Gilbert Goursat , Bruno Wagner
- 申请人： Jean-Michel Naud , Gilles Vernet , Albert-Gilbert Goursat , Bruno Wagner
- 申请人地址： FRX Paris
- 专利权人： L'Air Liquide
- 当前专利权人： L'Air Liquide
- 当前专利权人地址： FRX Paris
- 优先权： FRX8408903 19840607
- 主分类号： B21B45/00
- IPC分类号： B21B45/00 ; B21B9/00
摘要：
A process and an installation for protecting a solid metal against oxidation during a rolling operation. This installation comprises inert atmosphere enclosures supplied with an inert gas and enclosing the waiting table, in the case where the rolling is carried out by means of a strip train, or located on each side of pressure rolls around blanks to be rolled, when the rolling is carried out by means of a planetary rolling mill.
公开/授权文献
- US5356852A Activated carbon structures 公开/授权日：1994-10-18
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