发明授权
EP0498634B2 The use of a polymeric retan fat liquor for low fogging upholstery leather
失效
对于注油皮革家具有降低的雾度使用聚合Nachgerbemitteln的
- 专利标题: The use of a polymeric retan fat liquor for low fogging upholstery leather
- 专利标题(中): 对于注油皮革家具有降低的雾度使用聚合Nachgerbemitteln的
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申请号: EP92300964.1申请日: 1992-02-05
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公开(公告)号: EP0498634B2公开(公告)日: 2007-05-23
- 发明人: Hodder, James John , Stewart, Thomas , Lesko, Patricia Marie
- 申请人: ROHM AND HAAS COMPANY
- 申请人地址: 100 Independence Mall West Philadelphia, Pennsylvania 19106-2399 US
- 专利权人: ROHM AND HAAS COMPANY
- 当前专利权人: ROHM AND HAAS COMPANY
- 当前专利权人地址: 100 Independence Mall West Philadelphia, Pennsylvania 19106-2399 US
- 代理机构: Kent, Venetia Katherine
- 优先权: US650524 19910205
- 主分类号: C14C9/00
- IPC分类号: C14C9/00 ; C14C3/22
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