Perfectionnements aux attelages automatiques pour véhicules ferroviaires,申请号FRD851177-传众专利搜索

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发明名称	Perfectionnements aux attelages automatiques pour véhicules ferroviaires
摘要
申请公布号	FR851177(A)	申请公布日期	1940.01.04
申请号	FRD851177	申请日期	1939.03.04
申请人	SOCIETE FINANCIERE ET INDUSTRIELLE DE CHEMINS DE FER	发明人
分类号	B61G3/16	主分类号	B61G3/16
代理机构		代理人
主权项
地址

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