发明授权
- 专利标题: Hydrophilic polyurethane foams
- 专利标题(中): 亲水性聚氨酯泡沫
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申请号: US112879申请日: 1998-07-09
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公开(公告)号: US6034149A公开(公告)日: 2000-03-07
- 发明人: Gerhard Jozef Bleys , Dirk Gerber , Henk Grymonprez
- 申请人: Gerhard Jozef Bleys , Dirk Gerber , Henk Grymonprez
- 申请人地址: GBX London
- 专利权人: Imperial Chemical Industries PLC
- 当前专利权人: Imperial Chemical Industries PLC
- 当前专利权人地址: GBX London
- 优先权: EPX97111608 19970709
- 主分类号: A61F13/00
- IPC分类号: A61F13/00 ; A61L15/26 ; A61L15/42 ; A61L15/60 ; B29C44/56 ; B29C67/20 ; C08G18/00 ; C08G18/48 ; C08J9/00 ; C08J9/38
摘要:
Hydrophilic flexible polyurethane foam which foam is in a compressed state above its glass transition temperature and at ambient pressure in the absence of force suitable to create the compressed state.
公开/授权文献
- USD428951S Wood putter head 公开/授权日:2000-08-01
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