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经营范围
发明名称
CHARNELA PERFECCIONADA PARA GAFAS.
摘要
申请公布号
ES167322(Y)
申请公布日期
1971.12.01
申请号
ES19710167322U
申请日期
1971.03.27
申请人
S. BARBUDO, S. A.
发明人
分类号
G02C
主分类号
G02C
代理机构
代理人
主权项
地址
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