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发明名称
SISTEMA DI FISSAGGIO A FACILE INTERCAMBIABILITA PER LENTI DA OCCHIALE E RELATIVI OCCHIALI DA NUOTO PER USO SPORTIVO IN GENERE E MASCHERE SUBACQUEE
摘要
申请公布号
IT1033888(B)
申请公布日期
1979.08.10
申请号
IT19750012621
申请日期
1975.05.26
申请人
OTTICA SNC
发明人
分类号
G02C1/06;(IPC1-7):G02C/
主分类号
G02C1/06
代理机构
代理人
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