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发明名称
VERFAHREN UND SCHALTUNGSANORDNUNGEN FUER DIE FERNMELDEVERMITTLUNG
摘要
申请公布号
DE2741667(A1)
申请公布日期
1978.03.23
申请号
DE19772741667
申请日期
1977.09.16
申请人
THE GENERAL ELECTRIC CO.,LTD.
发明人
ANTONY CONNOLLY,DAVID CHARLES
分类号
H04M19/00;(IPC1-7):H04Q1/56;H04Q11/04
主分类号
H04M19/00
代理机构
代理人
主权项
地址
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