Sweetening light hydrocarbon oils,申请号US19470742442-传众专利搜索

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发明名称	Sweetening light hydrocarbon oils
摘要
申请公布号	US2508817(A)	申请公布日期	1950.05.23
申请号	US19470742442	申请日期	1947.04.18
申请人	TIDE WATER ASSOCIATED OIL COMPANY	发明人	DEVOL LEE T.;AYERS WILLIAM J.
分类号	C10G27/04	主分类号	C10G27/04
代理机构		代理人
主权项
地址

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