System for a utvide et rorformet element i en borebronn,申请号NO20050005433-传众专利搜索

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发明名称	System for a utvide et rorformet element i en borebronn
摘要
申请公布号	NO20055433(D0)	申请公布日期	2005.11.16
申请号	NO20050005433	申请日期	2005.11.16
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人	FILIPPOV ANDREI GREGORY;BENZIE SCOTT ANTHONY;THOMSON NEIL PHILIP
分类号	E21B43/10;(IPC1-7):E21B	主分类号	E21B43/10
代理机构		代理人
主权项
地址

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