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发明名称
Perfectionnements aux câbles de communication.
摘要
申请公布号
BE595188(A1)
申请公布日期
1961.01.16
申请号
BE19600595188
申请日期
1960.09.19
申请人
THE WHITNEY BLAKE COMPANY
发明人
J.B. COOK;W.T. FRASER
分类号
(IPC1-7):H01B
主分类号
(IPC1-7):H01B
代理机构
代理人
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地址
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