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发明名称
AGGIUNTIVI INTERCAMBIABILI E RIBALTABILI PER OCCHIALI
摘要
申请公布号
IT237481(Y1)
申请公布日期
2000.09.13
申请号
IT1997MI00326U
申请日期
1997.05.09
申请人
BARUFFALDI ANTONIO
发明人
分类号
G02C
主分类号
G02C
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代理人
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