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经营范围
发明名称
CONTROL FOR DISCONNECTING SWITCH
摘要
申请公布号
JPS54140178(A)
申请公布日期
1979.10.31
申请号
JP19780047734
申请日期
1978.04.24
申请人
HITACHI LTD
发明人
OOUCHI SHIGETOSHI;KOTSUKAWA TAKASHI
分类号
H01H31/30;H01H31/02
主分类号
H01H31/30
代理机构
代理人
主权项
地址
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