发明授权
- 专利标题: Aqueous aminomethylenephosphonic acid solutions containing organic carboxylate stabilizing agent
- 专利标题(中): 含有机羧酸稳定剂的水性氨基磺酸溶液
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申请号: EP85200230.2申请日: 1985-02-21
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公开(公告)号: EP0157435B1公开(公告)日: 1988-12-21
- 发明人: Wevers, Jean , Cassidy, Stephen P. , Ernst, Hubert , Barrat, Christian Roland
- 申请人: THE PROCTER & GAMBLE COMPANY , Procter & Gamble European Technical Center
- 申请人地址: 301 East Sixth Street Cincinnati Ohio 45202 US
- 专利权人: THE PROCTER & GAMBLE COMPANY,Procter & Gamble European Technical Center
- 当前专利权人: THE PROCTER & GAMBLE COMPANY,Procter & Gamble European Technical Center
- 当前专利权人地址: 301 East Sixth Street Cincinnati Ohio 45202 US
- 代理机构: Ernst, Hubert
- 优先权: GB8405573 19840302
- 主分类号: C07F9/38
- IPC分类号: C07F9/38
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