Downhole measurement apparatus and technique,申请号GB20040011620-传众专利搜索

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发明名称	Downhole measurement apparatus and technique
摘要
申请公布号	GB0411620(D0)	申请公布日期	2004.06.30
申请号	GB20040011620	申请日期	2002.11.08
申请人	SCHLUMBERGER HOLDINGS LIMITED	发明人
分类号	E21B47/01;E21B49/10	主分类号	E21B47/01
代理机构		代理人
主权项
地址

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