Reamer with polycrystalline diamond compact inserts,申请号AU20090246230-传众专利搜索

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发明名称	Reamer with polycrystalline diamond compact inserts
摘要
申请公布号	AU2009246230(B2)	申请公布日期	2012.02.23
申请号	AU20090246230	申请日期	2009.05.14
申请人	LONGYEAR TM, INC.	发明人	RUPP, MICHAEL D.;DRIVDAHL, KRISTIAN S.;GAUGH, ERIK M.
分类号	E21B10/26	主分类号	E21B10/26
代理机构		代理人
主权项
地址

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