Processo para medir a taxa de escoamento de um fludio,申请号BR19950009724-传众专利搜索

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发明名称	Processo para medir a taxa de escoamento de um fludio
摘要
申请公布号	BR9509724(A)	申请公布日期	1997.10.21
申请号	BR19950009724	申请日期	1995.11.09
申请人	GUDMUNDSSON JON STEINAR	发明人	JON STEINAR GUDMUNDSSON
分类号	E21B47/001;E21B47/06;G01F1/34;G01F1/36;G01F1/66;G01F1/74;G01F1/76;G01P5/14;G01P5/24;(IPC1-7):G01F1/34;G01P5/18	主分类号	E21B47/001
代理机构		代理人
主权项
地址

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