METHOD FOR IN SITU DETERMINATION CATION EXCHANGE CAPACITIES OF SUBSURFACE FORMATIONS,申请号GB19800004085-传众专利搜索

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发明名称	METHOD FOR IN SITU DETERMINATION CATION EXCHANGE CAPACITIES OF SUBSURFACE FORMATIONS
摘要
申请公布号	GB2042611(A)	申请公布日期	1980.09.24
申请号	GB19800004085	申请日期	1980.02.07
申请人	DRESSER INDUSTRIES INC	发明人
分类号	E21B49/00;G01V5/06;(IPC1-7):E21B49/00	主分类号	E21B49/00
代理机构		代理人
主权项
地址

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