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发明名称
Method of installing aerial line wires
摘要
申请公布号
US2430451(A)
申请公布日期
1947.11.11
申请号
US19440540858
申请日期
1944.06.17
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
CARR JAMES A.;FOX ARTHUR L.
分类号
H02G1/04
主分类号
H02G1/04
代理机构
代理人
主权项
地址
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