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发明名称
Commutateurs coaxiaux
摘要
申请公布号
FR1105052(A)
申请公布日期
1955.11.28
申请号
FRD1105052
申请日期
1954.06.09
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
H01P1/12
主分类号
H01P1/12
代理机构
代理人
主权项
地址
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