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发明名称
Schaltungsanordnung für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen, mit kreuzfeldartigen Steuereinrichtungen
摘要
申请公布号
CH521020(A)
申请公布日期
1972.03.31
申请号
CH19700018508
申请日期
1970.12.14
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
GERKE,PETER,DIPL.-ING.;BOCK,HELMUTH-JOACHIM;SENNEFELDER,ANTON,DIPL.-ING.
分类号
H01H63/36;H01H63/40;H04Q3/00;(IPC1-7):H01H67/22
主分类号
H01H63/36
代理机构
代理人
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地址
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