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发明名称
TELECOMMUNICATION SYSTEM WITH CARRIER FREQUENCIES
摘要
申请公布号
YU39647(B)
申请公布日期
1985.03.20
申请号
YU19730000799
申请日期
1973.03.23
申请人
SIEMENS AG
发明人
KOOB E.;VOLEJNIK W.;MATTHES H.
分类号
H04J1/08;H04J1/04;(IPC1-7):H04J1/04
主分类号
H04J1/08
代理机构
代理人
主权项
地址
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