发明授权
- 专利标题: Waterfast Dye and Aqueous Ink
- 专利标题(中): 耐水性染料和水性墨水
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申请号: EP92309602.8申请日: 1992-10-21
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公开(公告)号: EP0539178B1公开(公告)日: 1998-01-14
- 发明人: Aulick, Rodney O. , Beach, Bradley L. , Elbert, Donald L. , Franey, Terence E. , Feeman, James F. , Olson, John M. , Sanders, Allen C. , Vollmer, Robert L.
- 申请人: LEXMARK INTERNATIONAL, INC.
- 申请人地址: 55 Railroad Avenue Greenwich, Connecticut 06836 US
- 专利权人: LEXMARK INTERNATIONAL, INC.
- 当前专利权人: LEXMARK INTERNATIONAL, INC.
- 当前专利权人地址: 55 Railroad Avenue Greenwich, Connecticut 06836 US
- 代理机构: Skailes, Humphrey John
- 优先权: US782684 19911025
- 主分类号: C09B31/08
- IPC分类号: C09B31/08 ; C09B31/18 ; C09D11/00
公开/授权文献
- EP0539178A3 Waterfast Dye and Aqueous Ink 公开/授权日:1994-04-20
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