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发明名称
A DETACHABLE STRUCTURE OF SUNGLASS LENS
摘要
申请公布号
KR200184182(Y1)
申请公布日期
2000.06.01
申请号
KR19980008504U
申请日期
1998.05.21
申请人
JEONG, WOON DONG
发明人
JEONG, WOON DONG
分类号
G02C9/04;(IPC1-7):G02C9/04
主分类号
G02C9/04
代理机构
代理人
主权项
地址
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