Perfectionnements aux couteaux réglables pour instruments de pesage,申请号FRD1128126-传众专利搜索

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发明名称	Perfectionnements aux couteaux réglables pour instruments de pesage
摘要
申请公布号	FR1128126(A)	申请公布日期	1957.01.02
申请号	FRD1128126	申请日期	1955.06.23
申请人	LES SUCCESSEURS DE B. TRAYVOU	发明人
分类号	G01G21/08	主分类号	G01G21/08
代理机构		代理人
主权项
地址

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