Perfectionnements aux appareils de mesure,申请号FRD44358-传众专利搜索

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发明名称	Perfectionnements aux appareils de mesure
摘要
申请公布号	FR44358(E)	申请公布日期	1934.12.29
申请号	FRD44358	申请日期	1933.09.22
申请人	ARNOUX, VVE CHAUVIN & COMPAGNIE	发明人
分类号	G01D5/04	主分类号	G01D5/04
代理机构		代理人
主权项
地址

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