发明授权
- 专利标题: Process for producing fine graphite particles
- 专利标题(中): 一种用于制造微细化石墨粒子的过程。
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申请号: EP92305025.6申请日: 1992-06-02
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公开(公告)号: EP0517472B1公开(公告)日: 1995-01-25
- 发明人: Sakamoto, Takayoshi , Kato, Osamu , Kobayashi, Takashi
- 申请人: NIPPON OIL COMPANY, LIMITED
- 申请人地址: 3-12, 1-chome, Nishi-Shimbashi Minato-ku Tokyo JP
- 专利权人: NIPPON OIL COMPANY, LIMITED
- 当前专利权人: NIPPON OIL COMPANY, LIMITED
- 当前专利权人地址: 3-12, 1-chome, Nishi-Shimbashi Minato-ku Tokyo JP
- 代理机构: Cropp, John Anthony David
- 优先权: JP229801/91 19910603
- 主分类号: C01B31/04
- IPC分类号: C01B31/04
公开/授权文献
- EP0517472A1 Process for producing fine graphite particles 公开/授权日:1992-12-09
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