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发明名称
SCHALTUNGSANORDNUNG FUER EINE EXTERNLEITUNGSUEBERTRAGUNG VON KOMMUNIKATIONS-VERMITTLUNGSANLAGEN, INSBESONDERE FERNSPRECHNEBENSTELLENANLAGEN
摘要
申请公布号
DE3804216(A1)
申请公布日期
1989.08.24
申请号
DE19883804216
申请日期
1988.02.11
申请人
TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRANKFURT, DE
发明人
LAUER, WALTER, DIPL.-ING., 6230 FRANKFURT, DE;HUTH, STEPHAN, DIPL.-ING., 6467 HASSELROTH, DE;SOPP, OTTMAR, DIPL.-ING., 6000 FRANKFURT, DE
分类号
H04M7/00;H04M7/14
主分类号
H04M7/00
代理机构
代理人
主权项
地址
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