发明授权
- 专利标题: Switchgear
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申请号: EP07251741.0申请日: 2007-04-25
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公开(公告)号: EP1858044B1公开(公告)日: 2014-04-02
- 发明人: Sato, Takashi, Hitachi, Ltd. , Morita, Ayumu,Hitachi, Ltd. , Kobayashi, Masato, Hitachi, Ltd. , Kajiwara, Satoru, Hitachi, Ltd.
- 申请人: Hitachi, Ltd.
- 申请人地址: 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 JP
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 JP
- 代理机构: Calderbank, Thomas Roger
- 优先权: JP2006135243 20060515
- 主分类号: H01H33/24
- IPC分类号: H01H33/24 ; H01H33/66 ; H01H33/14 ; H01H1/20 ; H01H33/662 ; H01H33/664 ; H01H33/666
公开/授权文献
- EP1858044A3 Switchgear 公开/授权日:2008-02-27
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