INVERT EMULSION FLUIDS SUITABLE FOR DRILLING,申请号EP19970936442-传众专利搜索

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发明名称	INVERT EMULSION FLUIDS SUITABLE FOR DRILLING
摘要
申请公布号	EP0929619(A1)	申请公布日期	1999.07.21
申请号	EP19970936442	申请日期	1997.08.01
申请人	M-I L.L.C.	发明人	PATEL, ARVIND, D.
分类号	C09K8/32;C09K8/04;C09K8/36;C09K8/52;E21B21/06;(IPC1-7):C09K7/06;C09K7/02	主分类号	C09K8/32
代理机构		代理人
主权项
地址

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