An improved process for the solvent treatment of mineral oil,申请号GB19390009165-传众专利搜索

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发明名称	An improved process for the solvent treatment of mineral oil
摘要
申请公布号	GB526627(A)	申请公布日期	1940.09.23
申请号	GB19390009165	申请日期	1939.03.23
申请人	STANDARD OIL DEVELOPMENT COMPANY	发明人
分类号	C10G21/02	主分类号	C10G21/02
代理机构		代理人
主权项
地址

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