Perfectionnements aux indicateurs électriques de volume de liquide,申请号FRD852921-传众专利搜索

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发明名称	Perfectionnements aux indicateurs électriques de volume de liquide
摘要
申请公布号	FR852921(A)	申请公布日期	1940.03.06
申请号	FRD852921	申请日期	1939.04.11
申请人	WAYMOUTH GAUGES AND INSTRUMENTS LIMITED	发明人
分类号	G01F23/26	主分类号	G01F23/26
代理机构		代理人
主权项
地址

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