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发明名称
Improvements in electrical relay circuits
摘要
申请公布号
GB1025396(A)
申请公布日期
1966.04.06
申请号
GB19630003516
申请日期
1963.01.28
申请人
AUTOMATIC ELECTRIC LABORATORIES, INC.
发明人
分类号
H01H47/00;H01H51/28;H04M19/02
主分类号
H01H47/00
代理机构
代理人
主权项
地址
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