发明授权
EP0200081B1 Pumping-up generator/motor system and method of operation of the same
失效
抽水发电机/电动机系统及其运行方法
- 专利标题: Pumping-up generator/motor system and method of operation of the same
- 专利标题(中): 抽水发电机/电动机系统及其运行方法
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申请号: EP86105140.7申请日: 1986-04-15
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公开(公告)号: EP0200081B1公开(公告)日: 1991-07-31
- 发明人: Bando, Akira , Ono, Kenichi , Kashiwazaki, Hiroshi , Sugisaka, Hiroshi , Haraguchi, Eiji , Nakagawa, Hiroto
- 申请人: HITACHI, LTD. , THE KANSAI ELECTRIC POWER CO., INC.
- 申请人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 JP
- 专利权人: HITACHI, LTD.,THE KANSAI ELECTRIC POWER CO., INC.
- 当前专利权人: HITACHI, LTD.,THE KANSAI ELECTRIC POWER CO., INC.
- 当前专利权人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 JP
- 代理机构: Beetz & Partner Patentanwälte
- 优先权: JP80176/85 19850417
- 主分类号: H02P7/62
- IPC分类号: H02P7/62 ; H02P7/635
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