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发明名称
Installation de télésignalisation et de télécommande en particulier pour les aiguillages dans les gares de triage
摘要
申请公布号
CH315792(A)
申请公布日期
1956.08.31
申请号
CHD315792
申请日期
1952.07.12
申请人
STANDARD TELEPHONE ET RADIO S.A.
发明人
CAUWENBERGHE,JACQUES VAN
分类号
B61L17/00
主分类号
B61L17/00
代理机构
代理人
主权项
地址
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