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发明名称
Improvements relating to the connection of electrical networks
摘要
申请公布号
GB552163(A)
申请公布日期
1943.03.25
申请号
GB19410012241
申请日期
1941.09.22
申请人
SIEMENS BROTHERS & CO. LIMITED;SAMUEL MOSS
发明人
分类号
H04J1/08
主分类号
H04J1/08
代理机构
代理人
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地址
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