Method and apparatus for hybrid element casing packer for cased hole applications,申请号AU19970048347-传众专利搜索

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发明名称	Method and apparatus for hybrid element casing packer for cased hole applications
摘要
申请公布号	AU4834797(A)	申请公布日期	1998.06.18
申请号	AU19970048347	申请日期	1997.12.15
申请人	BAKER HUGHES INCORPORATED	发明人	MARTIN P CORONADO;RUSTOM K. MODY;MARK C SOLARI
分类号	E21B33/127;E21B33/1295	主分类号	E21B33/127
代理机构		代理人
主权项
地址

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