INCREASING RECOVERY OF OIL,申请号GB19850016187-传众专利搜索

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发明名称	INCREASING RECOVERY OF OIL
摘要
申请公布号	GB8516187(D0)	申请公布日期	1985.07.31
申请号	GB19850016187	申请日期	1985.06.26
申请人	INST FRANCAIS DU PETROLE	发明人
分类号	E21B43/16;E21B43/18	主分类号	E21B43/16
代理机构		代理人
主权项
地址

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