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发明名称
ELECTROMAGNETIC RELAYS
摘要
申请公布号
GB1530200(A)
申请公布日期
1978.10.25
申请号
GB19760050047
申请日期
1976.12.01
申请人
SIEMENS AG
发明人
分类号
H01H50/26;(IPC1-7):H01H51/06
主分类号
H01H50/26
代理机构
代理人
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地址
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