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发明名称
SCHALTUNGSANORDNUNG ZUM ANSCHALTEN EINER EINER FERNSPRECHSTELLE ZUGEORDNETEN SPRACHGESTEUERTEN ZUSATZEINRICHTUNG AN EINE FERNSPRECHLEITUNG
摘要
申请公布号
DE3425789(A1)
申请公布日期
1986.01.16
申请号
DE19843425789
申请日期
1984.07.13
申请人
STANDARD ELEKTRIK LORENZ AG
发明人
IMMENDOERFER,MANFRED,DR.RER.NAT.;KOPP,DIETER,DIPL.-ING.;HOERMANN,THOMAS,DIPL.-ING.
分类号
H04M11/00;G10L11/00;G10L15/00;H04M1/27;H04M1/2745;H04M3/42;H04M11/06;H04M11/08;H04N7/173;H04Q3/42;(IPC1-7):H04M1/00;H04M1/26
主分类号
H04M11/00
代理机构
代理人
主权项
地址
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