Method of drilling a well with an oil base drilling fluid containing an alcohol-wet resinate,申请号US19570633831-传众专利搜索

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发明名称	Method of drilling a well with an oil base drilling fluid containing an alcohol-wet resinate
摘要
申请公布号	US2955082(A)	申请公布日期	1960.10.04
申请号	US19570633831	申请日期	1957.01.14
申请人	PAN AMERICAN PETROLEUM CORPORATION	发明人	LUMMUS JAMES L.
分类号	C09K8/32	主分类号	C09K8/32
代理机构		代理人
主权项
地址

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