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发明名称
ELECTRO-MAGNETIC RELAY
摘要
申请公布号
GB1424280(A)
申请公布日期
1976.02.11
申请号
GB19730036352
申请日期
1973.07.31
申请人
TRW INC
发明人
分类号
H01H1/58;H01H51/06;(IPC1-7):H01H51/06
主分类号
H01H1/58
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