发明授权
- 专利标题: Validity determination device
- 专利标题(中): Vorrichtung zurÜberprüfungderGültigkeit
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申请号: EP03020771.6申请日: 2001-01-31
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公开(公告)号: EP1372163B1公开(公告)日: 2007-10-24
- 发明人: Sawa, Takao c/o Intellectual Property Division , Nakagawa, Katsutoshi c/o Intellectual Prop. Div. , Murakami, Teruo c/o Intellectual Property Division , Kobayashi, Tadahiko c/o Intellectual Prop. Div. , Takahashi, Hisashi c/o Intellectual Property Div. , Obama, Masao c/o Intellectual Property Division
- 申请人: KABUSHIKI KAISHA TOSHIBA
- 申请人地址: 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken JP
- 专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址: 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken JP
- 代理机构: Kramer - Barske - Schmidtchen
- 优先权: JP2000075850 20000317
- 主分类号: H01F1/38
- IPC分类号: H01F1/38 ; G08B13/24 ; H01F1/00 ; H01F41/16 ; G06K19/12 ; G06K7/08
公开/授权文献
- EP1372163A1 Validity determination device 公开/授权日:2003-12-17
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