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发明名称
Schaltungsanordnung fuer die Verteilung von Anrufen auf Arbeitsplaetze von Fernsprechanlagen
摘要
申请公布号
DE803246(C)
申请公布日期
1951.04.02
申请号
DE1948P005189
申请日期
1948.10.02
申请人
FRIEDRICH MERK TELEFONBAU AKT.-GES.
发明人
FUEHRER DR.-ING. RUDOLF
分类号
H04M3/523;H04M3/60
主分类号
H04M3/523
代理机构
代理人
主权项
地址
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