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经营范围
发明名称
Gas insulated switch gear device.
摘要
申请公布号
EP0673097(A3)
申请公布日期
1995.11.15
申请号
EP19950103974
申请日期
1995.03.17
申请人
HITACHI, LTD.
发明人
ANNOU, KENJI;OHNO, MASATOMO;YAGINUMA, KYUJI
分类号
H02B13/075;H01H31/00;H02B13/035;(IPC1-7):H02B13/035;H02B5/06
主分类号
H02B13/075
代理机构
代理人
主权项
地址
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