发明授权
EP0503497B1 Sealing member for ink container portion and recording head employing the same
失效
用于油墨容器部设置关闭件和记录头，使得
- 专利标题： Sealing member for ink container portion and recording head employing the same
- 专利标题（中）： 用于油墨容器部设置关闭件和记录头，使得
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申请号： EP92103871.7申请日： 1992-03-06
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公开(公告)号： EP0503497B1公开(公告)日： 1997-01-22
- 发明人: Higuma, Masahiko, c/o Canon Kabushiki Kaisha , Watanabe, Takashi, c/o Canon Kabushiki Kaisha , Ishinaga, Hiroyuki, c/o Canon Kabushiki Kaisha , Kawamura, Takahisa, c/o Canon Kabushiki Kaisha , Karita, Seiichiro, c/o Canon Kabushiki Kaisha , Yamanaka, Akihiro, c/o Canon Kabushiki Kaisha , Ohkuma, Norio, c/o Canon Kabushiki Kaisha , Goto, Akira, c/o Canon Kabushiki Kaisha , Arashima, Teruo, c/o Canon Kabushiki Kaisha , Sato, Motoaki, c/o Canon Kabushiki Kaisha , Saito, Megumi, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Tiedtke, Harro, Dipl.-Ing.
- 优先权： JP43653/91 19910308; JP43666/91 19910308; JP173959/91 19910715; JP44771/91 19920302
- 主分类号： B41J2/165
- IPC分类号： B41J2/165 ; B41J2/175
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