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经营范围
发明名称
GROUND FAULT CIRCUIT INTERRUPTER
摘要
申请公布号
US3745414(A)
申请公布日期
1973.07.10
申请号
USD3745414
申请日期
1972.01.21
申请人
WESTINGHOUSE ELECTRIC CORP,US
发明人
FRANTTI E,US;GELZHEISER F,US
分类号
H01H83/02;H02H3/33;(IPC1-7):H02H3/28
主分类号
H01H83/02
代理机构
代理人
主权项
地址
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