发明授权
- 专利标题: Two-pole step motor for timepiece
- 专利标题(中): 2极步进电机用于移动
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申请号: EP02018517.9申请日: 1999-06-10
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公开(公告)号: EP1282017B1公开(公告)日: 2006-02-15
- 发明人: Takahashi, Shigeyuki Citizen Watch Co., Ltd. , Nanya, Takanori c/o Citizen Watch Co., Ltd. , Machida, Takayasu c/o Citizen Watch Co., Ltd. , Suzuki, Kazuo c/o Citizen Watch Co., Ltd. , Shimanouchi, Takeaki c/o Citizen Watch Co., Ltd.
- 申请人: Citizen Watch Co., Ltd.
- 申请人地址: 1-12, Tanashicho 6-chome Nishitokyo-shi, Tokyo 188-8511 JP
- 专利权人: Citizen Watch Co., Ltd.
- 当前专利权人: Citizen Watch Co., Ltd.
- 当前专利权人地址: 1-12, Tanashicho 6-chome Nishitokyo-shi, Tokyo 188-8511 JP
- 代理机构: Prüfer, Lutz H.
- 优先权: JP16368298 19980611; JP30796198 19981029; JP4938699 19990226
- 主分类号: G04C3/14
- IPC分类号: G04C3/14 ; H02K37/16
公开/授权文献
- EP1282017A3 Two-pole step motor for timepiece 公开/授权日:2003-03-05
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