STEAM STIMULATION PROCESS FOR RECOVERING HEAVY OIL,申请号GB19800039535-传众专利搜索

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发明名称	STEAM STIMULATION PROCESS FOR RECOVERING HEAVY OIL
摘要
申请公布号	GB2065196(A)	申请公布日期	1981.06.24
申请号	GB19800039535	申请日期	1980.12.10
申请人	EXXON PRODUCTION RESEAERCH CO	发明人
分类号	E21B43/24;(IPC1-7):E21B43/24	主分类号	E21B43/24
代理机构		代理人
主权项
地址

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