Fluid-speed meter,申请号US19380209542-传众专利搜索

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发明名称	Fluid-speed meter
摘要
申请公布号	US2271142(A)	申请公布日期	1942.01.27
申请号	US19380209542	申请日期	1938.05.23
申请人	LIPPINCOTT DONALD K;WHITE MORRIS C	发明人	LIPPINCOTT DONALD K.;WHITE MORRIS C.
分类号	G01P5/14	主分类号	G01P5/14
代理机构		代理人
主权项
地址

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