发明授权
EP0449646B1 Composition and method for surface refinement of titanium and nickel
失效
组合物和方法对于钛和镍的表面细化。
- 专利标题: Composition and method for surface refinement of titanium and nickel
- 专利标题(中): 组合物和方法对于钛和镍的表面细化。
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申请号: EP91302788.4申请日: 1991-03-28
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公开(公告)号: EP0449646B1公开(公告)日: 1995-01-11
- 发明人: Michaud, Mark David , Zobbi, Robert George
- 申请人: REM CHEMICALS, INC.
- 申请人地址: 325 West Queen Street Southington Connecticut 06489 US
- 专利权人: REM CHEMICALS, INC.
- 当前专利权人: REM CHEMICALS, INC.
- 当前专利权人地址: 325 West Queen Street Southington Connecticut 06489 US
- 代理机构: Jackson, Derek Charles
- 优先权: US502515 19900330
- 主分类号: C23F3/00
- IPC分类号: C23F3/00 ; B24B31/14 ; C23C22/73
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