Drilling fluid composition and process,申请号US19620236426-传众专利搜索

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发明名称	Drilling fluid composition and process
摘要
申请公布号	US3244623(A)	申请公布日期	1966.04.05
申请号	US19620236426	申请日期	1962.11.08
申请人	GEORGIA-PACIFIC CORPORATION	发明人	KING ELLIS GRAY;ADOLPHSON CARL
分类号	C09K8/20	主分类号	C09K8/20
代理机构		代理人
主权项
地址

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