Dispersive riserless drilling fluid,申请号AU20070240399-传众专利搜索

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发明名称	Dispersive riserless drilling fluid
摘要
申请公布号	AU2007240399(B2)	申请公布日期	2011.06.09
申请号	AU20070240399	申请日期	2007.04.19
申请人	M-I LLC	发明人	DOUG JONES;JAY FORRESTER;RANDY RAY
分类号	E21B43/00;E21B43/11	主分类号	E21B43/00
代理机构		代理人
主权项
地址

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