Protection of well casing for in situ combustion,申请号US19620195766-传众专利搜索

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发明名称	Protection of well casing for in situ combustion
摘要
申请公布号	US3180411(A)	申请公布日期	1965.04.27
申请号	US19620195766	申请日期	1962.05.18
申请人	PHILLIPS PETROLEUM COMPANY	发明人	PARKER HARRY W.
分类号	E21B36/00	主分类号	E21B36/00
代理机构		代理人
主权项
地址

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