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发明名称
COMMUNICATIONS-TRANSMISSION SYSTEM
摘要
申请公布号
EP0533755(B2)
申请公布日期
2000.08.02
申请号
EP19910910944
申请日期
1991.06.11
申请人
SEMCOTEC HANDELSGESELLSCHAFT M.B.H.
发明人
KAUSEL, WILFRIED;KREMSER, HANNES;STALLBAUMER, HERMANN
分类号
H04J3/18;H04M19/08;H04M11/06;(IPC1-7):H04J3/18
主分类号
H04J3/18
代理机构
代理人
主权项
地址
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