Sulfonation of petroleum oils,申请号US19560612132-传众专利搜索

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发明名称	Sulfonation of petroleum oils
摘要
申请公布号	US2828331(A)	申请公布日期	1958.03.25
申请号	US19560612132	申请日期	1956.09.26
申请人	THE PURE OIL COMPANY	发明人	MARISIC MILTON M.;HUTCHINGS LE ROI E.
分类号	C07C309/62	主分类号	C07C309/62
代理机构		代理人
主权项
地址

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