Removable injection or production flow equalization valve,申请号GB20090020984-传众专利搜索

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发明名称	Removable injection or production flow equalization valve
摘要
申请公布号	GB2463999(B)	申请公布日期	2012.03.21
申请号	GB20090020984	申请日期	2008.05.30
申请人	BAKER HUGHES INCORPORATED	发明人	BENNETT M RICHARD;MICHAEL H JOHNSON;SEAN L GAUDETTE
分类号	E21B34/14;E21B43/08	主分类号	E21B34/14
代理机构		代理人
主权项
地址

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