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发明名称
PORTA LENTES DESCARTAVEL
摘要
申请公布号
BR6500035(U)
申请公布日期
1986.08.19
申请号
BR1985MU00035U
申请日期
1985.01.11
申请人
WILSON DA COSTA CIDRAL
发明人
WILSON DA COSTA CIDRAL
分类号
G02C1/02;G02C5/12;(IPC1-7):G02C1/02
主分类号
G02C1/02
代理机构
代理人
主权项
地址
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