Filtratreduserende tilsetningsstoff og br°nnfluid,申请号NO19990000844-传众专利搜索

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发明名称	Filtratreduserende tilsetningsstoff og br°nnfluid
摘要
申请公布号	NO990844(A)	申请公布日期	1999.04.22
申请号	NO19990000844	申请日期	1999.02.23
申请人	INSTITUT FRANCAIS DU PUTROLE	发明人	AUDIBERT-HAYET, ANNIE;ARGILLIER, JEAN-FRANCOIS;ROUSSEAU, LIONEL
分类号	C09K8/12;C09K8/24;(IPC1-7):C09K7/02	主分类号	C09K8/12
代理机构		代理人
主权项
地址

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