METHOD AND APPARATUS FOR SELECTIVELY COMPLETING AN OIL WELL,申请号CAD872617-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR SELECTIVELY COMPLETING AN OIL WELL
摘要
申请公布号	CA872617(A)	申请公布日期	1971.06.08
申请号	CAD872617	申请日期
申请人	COMPLETION TOOLS	发明人	JOHN R. HATCH
分类号		主分类号
代理机构		代理人
主权项
地址

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