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发明名称
Teilnehmerauswahleinrichtung fuer automatische Vermittlungssysteme, insbesondere Fernsprechsysteme
摘要
申请公布号
DE947892(C)
申请公布日期
1956.08.23
申请号
DE1953I007884
申请日期
1953.11.10
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
GOHOREL FERNAND P.
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
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