DOWNHOLE STEAM APPARATUS FOR SECONDARY RECOVERY,申请号AU19800064410-传众专利搜索

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发明名称	DOWNHOLE STEAM APPARATUS FOR SECONDARY RECOVERY
摘要
申请公布号	AU535274(B2)	申请公布日期	1984.03.08
申请号	AU19800064410	申请日期	1980.11.14
申请人	RHOADES, C.A., GOULD, M.J., JOHNSON, F., JOHNSON, D.,;CHAMPAGNE, J.H.;JOHNSON F;JOHNSON D;CHAMPAGNE J H	发明人	THOMAS MEEKS;CRAIG ARTHUR RHOADES
分类号	E21B4/06;E21B36/00;E21B36/02;(IPC1-7):E21B43/24	主分类号	E21B4/06
代理机构		代理人
主权项
地址

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