Method of logging wells,申请号US19410407955-传众专利搜索

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发明名称	Method of logging wells
摘要
申请公布号	US2408964(A)	申请公布日期	1946.10.08
申请号	US19410407955	申请日期	1941.08.22
申请人	SUN OIL COMPANY	发明人	WINN WILLIAM E.;DOUGHERTY PATRICK F.
分类号	E21B49/00	主分类号	E21B49/00
代理机构		代理人
主权项
地址

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