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发明名称
Dispositif pour diminuer la résistance des lignes de transmission, au moyen de résistances négatives
摘要
申请公布号
FR773979(A)
申请公布日期
1934.11.28
申请号
FRD773979
申请日期
1934.05.30
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H04B3/16
主分类号
H04B3/16
代理机构
代理人
主权项
地址
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