Methode of measuring delayed time in ultrasonic flowmeter and Methode of measuring prpagation time of ultrasonic waves in fluid using the same,申请号KR20050087261-传众专利搜索

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发明名称	Methode of measuring delayed time in ultrasonic flowmeter and Methode of measuring prpagation time of ultrasonic waves in fluid using the same
摘要
申请公布号	KR100719814(B1)	申请公布日期	2007.05.18
申请号	KR20050087261	申请日期	2005.09.20
申请人		发明人
分类号	G01F1/66	主分类号	G01F1/66
代理机构		代理人
主权项
地址

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