PROCESSO APERFEICOADO E DISPOSITIVO PARA ENSAIO DE DUREZA DE MATERIAIS,申请号BR19750007334-传众专利搜索

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发明名称	PROCESSO APERFEICOADO E DISPOSITIVO PARA ENSAIO DE DUREZA DE MATERIAIS
摘要
申请公布号	BR7507334(A)	申请公布日期	1976.08.03
申请号	BR19750007334	申请日期	1975.11.06
申请人	PROCEQ SA	发明人	LEEB D;BRANDESTINI M
分类号	G01N3/52;G01N3/00;G01N3/40;G01N3/48;(IPC1-7):G01N3/42	主分类号	G01N3/52
代理机构		代理人
主权项
地址

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