Method of refining oil with a selective solvent,申请号US19470778369-传众专利搜索

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发明名称	Method of refining oil with a selective solvent
摘要
申请公布号	US2497588(A)	申请公布日期	1950.02.14
申请号	US19470778369	申请日期	1947.10.07
申请人	THE TEXAS COMPANY	发明人	DAVIES JAMES A.
分类号	C10G21/00	主分类号	C10G21/00
代理机构		代理人
主权项
地址

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