Method for decreasing the permeability of a subterranean stratum,申请号US19650443674-传众专利搜索

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发明名称	Method for decreasing the permeability of a subterranean stratum
摘要
申请公布号	US3323589(A)	申请公布日期	1967.06.06
申请号	US19650443674	申请日期	1965.03.29
申请人	PHILLIPS PETROLEUM COMPANY	发明人	HARVEY ROBERT R.
分类号	C09K8/516	主分类号	C09K8/516
代理机构		代理人
主权项
地址

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