Fremgangsmåte for samtidig utförelse av brönnoperasjoner fra en offshore-plattform,申请号NO19860004229-传众专利搜索

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发明名称	Fremgangsmåte for samtidig utförelse av brönnoperasjoner fra en offshore-plattform
摘要
申请公布号	NO177196(C)	申请公布日期	1995.08.09
申请号	NO19860004229	申请日期	1986.10.22
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人	SELLARS JR., CLAUDE ALEXANDER
分类号	E21B7/128;E21B43/01;E21B43/017;(IPC1-7):E21B7/128	主分类号	E21B7/128
代理机构		代理人
主权项
地址

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