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发明名称
BANDA ELASTICA EXTENSIBLE PARA SUJECION DE LENTES Y GAFAS.
摘要
申请公布号
ES1018774(Y)
申请公布日期
1992.09.16
申请号
ES19910002468U
申请日期
1991.08.01
申请人
MARCO PEREZ PILAR
发明人
分类号
G02C5/00;(IPC1-7):G02C5/00
主分类号
G02C5/00
代理机构
代理人
主权项
地址
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