FURNACE ATMOSPHERE CONTROL,申请号CAD457953-传众专利搜索

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发明名称	FURNACE ATMOSPHERE CONTROL
摘要
申请公布号	CA457953(A)	申请公布日期	1949.07.05
申请号	CAD457953	申请日期
申请人	STEEL PROCESSING COMPANY	发明人	NORMAN JOHN URQUHART
分类号		主分类号
代理机构		代理人
主权项
地址

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