Machine à réentailler les traverses de voies ferrées,申请号FRD1077013-传众专利搜索

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发明名称	Machine à réentailler les traverses de voies ferrées
摘要
申请公布号	FR1077013(A)	申请公布日期	1954.11.03
申请号	FRD1077013	申请日期	1953.03.10
申请人	SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS	发明人	FAUREL PAUL;BRUGET ANDRE
分类号	E01B31/22	主分类号	E01B31/22
代理机构		代理人
主权项
地址

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