发明授权
- 专利标题: Gel-in-matrix containing a fractured hydrogel
- 专利标题(中): 含凝胶的基质中断裂的水凝胶。
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申请号: EP88118007.9申请日: 1988-10-28
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公开(公告)号: EP0316642B1公开(公告)日: 1994-03-16
- 发明人: Provonchee, Richard Burbank , Kirkpatrick, Francis Hubbard
- 申请人: FMC Corporation
- 申请人地址: 2000 Market Street Philadelphia Pennsylvania 19103 US
- 专利权人: FMC Corporation
- 当前专利权人: FMC Corporation
- 当前专利权人地址: 2000 Market Street Philadelphia Pennsylvania 19103 US
- 代理机构: VOSSIUS & PARTNER
- 优先权: US115680 19871030
- 主分类号: C08J9/42
- IPC分类号: C08J9/42 ; B01D15/08 ; B01J20/28
公开/授权文献
- EP0316642A3 Gel-in-matrix containing a fractured hydrogel 公开/授权日:1989-06-21
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