OCULOS AUXILIARES DA VISAO,EM ESPECIAL,OCULOS PARA VER DE PERTO E SERIES DE OCULOS AUXILIARES DA VISAO,申请号BR19850006470-传众专利搜索

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发明名称	OCULOS AUXILIARES DA VISAO,EM ESPECIAL,OCULOS PARA VER DE PERTO E SERIES DE OCULOS AUXILIARES DA VISAO
摘要
申请公布号	BR8506470(A)	申请公布日期	1986.09.02
申请号	BR19850006470	申请日期	1985.12.23
申请人	WALTER STEINER	发明人	WALTER STEINER
分类号	G02C1/04;G02C1/00;G02C1/02;G02C5/02;G02C5/04;G02C5/12;G02C5/14;G02C11/00;(IPC1-7):G02C1/00	主分类号	G02C1/04
代理机构		代理人
主权项
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