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发明名称
Transmission line
摘要
申请公布号
US2219653(A)
申请公布日期
1940.10.29
申请号
US19360116134
申请日期
1936.12.16
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
KRUGEL LOTHAR
分类号
H01P1/02;H01P3/20;H04B3/52
主分类号
H01P1/02
代理机构
代理人
主权项
地址
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