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经营范围
发明名称
GAFAS PERFECCIONADAS.
摘要
申请公布号
ES1019763(Y)
申请公布日期
1993.01.01
申请号
ES19910003908U
申请日期
1991.12.27
申请人
MARTIN CASTRO FRANCISCO J.
发明人
分类号
G02C5/12;(IPC1-7):G02C5/12
主分类号
G02C5/12
代理机构
代理人
主权项
地址
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