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发明名称
Dispositif de commande pour changement de régime de freinage de véhicules et particulièrement de véhicules ferroviaires
摘要
申请公布号
FR1179855(A)
申请公布日期
1959.05.28
申请号
FRD1179855
申请日期
1957.07.25
申请人
COMPAGNIE DES FREINS ET SIGNAUX WESTINGHOUSE
发明人
分类号
B61H13/32
主分类号
B61H13/32
代理机构
代理人
主权项
地址
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