MEANS FOR AND METHOD OF REFINING HYDROCARBON OILS,申请号CAD459928-传众专利搜索

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发明名称	MEANS FOR AND METHOD OF REFINING HYDROCARBON OILS
摘要
申请公布号	CA459928(A)	申请公布日期	1949.09.27
申请号	CAD459928	申请日期
申请人	ELMER H. RECORDS	发明人	ELMER H. RECORDS
分类号		主分类号
代理机构		代理人
主权项
地址

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