REAGENT FOR TREATING DRILLING MUD,申请号SU19894692341-传众专利搜索

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发明名称	REAGENT FOR TREATING DRILLING MUD
摘要
申请公布号	SU1759845(A1)	申请公布日期	1992.09.07
申请号	SU19894692341	申请日期	1989.04.04
申请人	PROIZV GEOLOGICHESKOE OB PO RAZVEDKE NEFTI GAZA "POLTAVNEFTEGAZGEOLOGIYA"	发明人	KHARIV IVAN YU,SU;OZARCHUK PETR A,SU;VOLOSHINIVSKIJ BOGDAN O,SU;OCHEREDKO ANATOLIJ G,SU
分类号	C09K8/12	主分类号	C09K8/12
代理机构		代理人
主权项
地址

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