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发明名称
Dispositif pour l'occupation successive des voies intermédiaires, des lignes ou des appareils des centraux téléphoniques automatiques
摘要
申请公布号
FR1447097(A)
申请公布日期
1966.07.22
申请号
FR19650032067
申请日期
1965.09.21
申请人
GOSUDARSTVENNY ELECTROTEKHNICHESKY ZAVOD
发明人
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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