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发明名称
CERNIERA PER OCCHIALI CON EXTRA APERTURA ELASTICA DELLA ASTINA.
摘要
申请公布号
IT8730617(V0)
申请公布日期
1987.01.28
申请号
IT19870030617U
申请日期
1987.01.28
申请人
VISOTTICA S.P.A.
发明人
分类号
G02C;(IPC1-7):G02C/
主分类号
G02C
代理机构
代理人
主权项
地址
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