METHOD AND INSTALLATION FOR THE THERMAL TREATMENT OF STEEL RAILS,申请号CAD869505-传众专利搜索

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发明名称	METHOD AND INSTALLATION FOR THE THERMAL TREATMENT OF STEEL RAILS
摘要
申请公布号	CA869505(A)	申请公布日期	1971.04.27
申请号	CAD869505	申请日期
申请人	SOCIETE ANONYME LORRAINE-ESCAUT	发明人	JACQUES POMEY
分类号		主分类号
代理机构		代理人
主权项
地址

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