发明授权
- 专利标题: Production process for polyimide fibers
- 专利标题(中): 聚酰亚胺制造工艺。
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申请号: EP89311466.0申请日: 1989-11-06
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公开(公告)号: EP0368590B1公开(公告)日: 1995-01-25
- 发明人: Nagahiro, Taizo , Ohta, Masahiro , Morikawa, Shuichi , Koga, Nobuhito , Tamai, Shoji
- 申请人: MITSUI TOATSU CHEMICALS, Inc.
- 申请人地址: 2-5 Kasumigaseki 3-chome Chiyoda-Ku Tokyo 100 JP
- 专利权人: MITSUI TOATSU CHEMICALS, Inc.
- 当前专利权人: MITSUI TOATSU CHEMICALS, Inc.
- 当前专利权人地址: 2-5 Kasumigaseki 3-chome Chiyoda-Ku Tokyo 100 JP
- 代理机构: Stuart, Ian Alexander
- 优先权: JP279280/88 19881107; JP268985/89 19891018
- 主分类号: C08G73/10
- IPC分类号: C08G73/10 ; D01F6/74
公开/授权文献
- EP0368590A3 Production process for polyimide fibers 公开/授权日:1990-12-27
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