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发明名称
FOLDER GLASSES
摘要
申请公布号
KR200184081(Y1)
申请公布日期
2000.06.01
申请号
KR19990030496U
申请日期
1999.12.30
申请人
SONG, CHUL KYU
发明人
SONG, CHUL KYU
分类号
G02C5/08;(IPC1-7):G02C5/08
主分类号
G02C5/08
代理机构
代理人
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