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发明名称
Perfectionnements aux systèmes électriques de câblage pour courants à haute fréquence
摘要
申请公布号
FR862774(A)
申请公布日期
1941.03.14
申请号
FRD862774
申请日期
1940.01.06
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
分类号
H01B11/10
主分类号
H01B11/10
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代理人
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