Dispositif de frein électromagnétique sur rails avec refroidissement des patins,申请号FRD786816-传众专利搜索

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发明名称	Dispositif de frein électromagnétique sur rails avec refroidissement des patins
摘要
申请公布号	FR786816(A)	申请公布日期	1935.09.10
申请号	FRD786816	申请日期	1934.05.28
申请人	FREINS JOURDAIN MONNERET, SOCIETE ANONYME	发明人
分类号	B61H7/08	主分类号	B61H7/08
代理机构		代理人
主权项
地址

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