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发明名称
SCHALTUNGSANORDNUNG FUER EINE SPRACHGESTEUERTE FREISPRECHEINRICHTUNG
摘要
申请公布号
DE3412111(A1)
申请公布日期
1985.10.10
申请号
DE19843412111
申请日期
1984.03.31
申请人
STANDARD ELEKTRIK LORENZ AG
发明人
ELSAESSER,MARTIN,DIPL.-ING.
分类号
H04M1/60;H04M9/08;(IPC1-7):H04M9/10
主分类号
H04M1/60
代理机构
代理人
主权项
地址
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