Fremgangsmåte for å utvide et rörformet element i en brönn,申请号NO20020002294-传众专利搜索

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发明名称	Fremgangsmåte for å utvide et rörformet element i en brönn
摘要
申请公布号	NO20022294(D0)	申请公布日期	2002.05.14
申请号	NO20020002294	申请日期	2002.05.14
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人	WIJSMAN, CORNELIS JACOBUS
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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