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发明名称
Elektromagnetische Impulszaehleinrichtung, insbesondere zum Zaehlen und Registrierenvon Impulsen bei automatischen Fernsprechvermittlungsanlagen
摘要
申请公布号
DE1082631(B)
申请公布日期
1960.06.02
申请号
DE1958T015429
申请日期
1958.07.25
申请人
TELEFONBAU;NORMALZEIT G.M.B.H.
发明人
GERHARD WALTER
分类号
H03K23/74
主分类号
H03K23/74
代理机构
代理人
主权项
地址
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