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发明名称
ELECTRICAL GROUND FAULT PROTECTIVE CIRCUIT
摘要
申请公布号
US3436599(A)
申请公布日期
1969.04.01
申请号
USD3436599
申请日期
1966.09.09
申请人
C.J. ROGERS ENTERPRISES INC.
发明人
CHARLES J. ROGERS SR.
分类号
H02H3/16;(IPC1-7):H02H1/02;H02H7/00
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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