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发明名称
摘要
申请公布号
DE2633499(C2)
申请公布日期
1978.07.27
申请号
DE19762633499
申请日期
1976.07.26
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
发明人
ELSKAMP, REINHOLD, ING.(GRAD.), 8193 MUENSING;LINDEINER, HANS-DIETRICH V., DIPL.-ING., 8031 EICHENAU
分类号
H04M7/04;H04Q1/39;H04Q3/62;(IPC1-7):H04M3/42;H03K5/00
主分类号
H04M7/04
代理机构
代理人
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