Separation of oil-well fluid mixtures,申请号GB19970013960-传众专利搜索

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发明名称	Separation of oil-well fluid mixtures
摘要
申请公布号	GB9713960(D0)	申请公布日期	1997.09.10
申请号	GB19970013960	申请日期	1997.07.03
申请人	SCHLUMBERGER LIMITED	发明人
分类号	E21B43/12;E21B43/38	主分类号	E21B43/12
代理机构		代理人
主权项
地址

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