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发明名称
Schaltungsanordnung fuer Fernmeldeanlagen, insbesondere Fernsprechanlagen mit Richtungswaehlern
摘要
申请公布号
DE1033732(B)
申请公布日期
1958.07.10
申请号
DE1957ST12088
申请日期
1957.01.05
申请人
STANDARD ELEKTRIK AKTIENGESELLSCHAFT
发明人
HABIG WALTER;PLITSCHKA DIPL.-ING. HEINZ
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
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