COMPOSITION FOR REMOVING ASPHALT-TAR-PARAFFIN DEPOSITS FROM WELLS,申请号SU19874285027-传众专利搜索

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发明名称	COMPOSITION FOR REMOVING ASPHALT-TAR-PARAFFIN DEPOSITS FROM WELLS
摘要
申请公布号	SU1609807(A1)	申请公布日期	1990.11.30
申请号	SU19874285027	申请日期	1987.06.15
申请人	KAZAKHSKIJ GNI PI NEFTYANOJ PROMYSHLENNOSTI	发明人	PAGUBA ALEKSANDR I,SU;KULIDZHANOV YURIJ YA,SU;BOGORODSKIJ VLADIMIR M,SU
分类号	C09K8/524;C09K3/00;E21B37/06	主分类号	C09K8/524
代理机构		代理人
主权项
地址

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