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发明名称
Schaltungsanordnung fuer mit Gebuehrenanzeigern ausgeruestete Fernsprechteilnehmerstellen
摘要
申请公布号
DE1076188(B)
申请公布日期
1960.02.25
申请号
DE1956S050258
申请日期
1956.09.06
申请人
SODECO SOCIETE DES COMPTEURS DE GENEVE
发明人
LUESCHER PAUL
分类号
H04M1/60;H04M15/28
主分类号
H04M1/60
代理机构
代理人
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