发明公开
- 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： EP1372163A1公开(公告)日： 2003-12-17
- 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： Blumbach, Kramer & Partner GbR
- 优先权： JP2000075850 20000317
- 主分类号： H01F1/44
- IPC分类号： H01F1/44 ; H01F1/38 ; G08B13/24 ; H01F1/00 ; H01F41/16 ; H01F1/34 ; H01F1/36 ; H01F1/11 ; G06K19/12 ; G06K7/08
摘要：
The detecting device for a printing member for validity determination, comprising: means (35) for conveying a printing member (11), a heater (34) for heating the printing member (11), magnetic characteristic detecting means (32,33) and a validity determining section (36).
公开/授权文献
- EP1372163B1 Validity determination device 公开/授权日：2007-10-24
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