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发明名称
DEVICE FOR SENSING THE OPERATIVE STATUS OF ELECTRICAL EQUIPMENT
摘要
申请公布号
US4045732(A)
申请公布日期
1977.08.30
申请号
US19760655157D
申请日期
1976.02.04
申请人
PIONEER ELECTRONIC CORPORATION
发明人
YASHIRO, KENJI;SAEKI, YOSHIFUMI
分类号
H02M7/155;G01R29/04;H02H3/00;H02M7/06;(IPC1-7):G01R19/16
主分类号
H02M7/155
代理机构
代理人
主权项
地址
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