发明授权
- 专利标题: Methods for making composite porous carbonaceous membranes
- 专利标题(中): 一种用于多孔含碳复合膜的制备方法
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申请号: EP93109897.4申请日: 1993-06-21
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公开(公告)号: EP0575945B1公开(公告)日: 1997-09-10
- 发明人: Rao, Madhukar Bhaskara , Sircar, Shivaji , Golden, Timothy Christopher
- 申请人: AIR PRODUCTS AND CHEMICALS, INC.
- 申请人地址: 7201 Hamilton Boulevard Allentown, PA 18195-1501 US
- 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: 7201 Hamilton Boulevard Allentown, PA 18195-1501 US
- 代理机构: Kador & Partner
- 优先权: US903430 19920624
- 主分类号: B01D53/22
- IPC分类号: B01D53/22 ; B01D69/10 ; B01D69/12 ; B01D69/14 ; B01D71/02 ; C10G70/04
公开/授权文献
- EP0575945A3 Composite porous carbonaceous membranes 公开/授权日:1994-01-05
信息查询
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