Apparatus for gas lift production of liquid from wells,申请号US19630258367-传众专利搜索

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发明名称	Apparatus for gas lift production of liquid from wells
摘要
申请公布号	US3175514(A)	申请公布日期	1965.03.30
申请号	US19630258367	申请日期	1963.01.28
申请人	KNUD I. BRUNN	发明人	MCMURRY EVERETT D.
分类号	E21B43/12	主分类号	E21B43/12
代理机构		代理人
主权项
地址

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