COMPOSITION PREVENTING ASPHALTENE-RESIN-PARAFFIN DEPOSITIONS,申请号SU19915002117-传众专利搜索

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发明名称	COMPOSITION PREVENTING ASPHALTENE-RESIN-PARAFFIN DEPOSITIONS
摘要
申请公布号	RU1806160(C)	申请公布日期	1993.03.30
申请号	SU19915002117	申请日期	1991.09.05
申请人	PERMSKIJ GNI PI NEFTYANOJ PROMYSHLENNOSTI	发明人	LYALINA LYUDMILA B,SU;RUNETS SVETLANA A,SU
分类号	C09K3/00	主分类号	C09K3/00
代理机构		代理人
主权项
地址

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