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发明名称
CLIP-ON GLASSES
摘要
申请公布号
SG103268(A1)
申请公布日期
2004.04.29
申请号
SG20000005773
申请日期
2000.10.09
申请人
LEE-TSUNG CHEN
发明人
CHEN LEE-TSUNG
分类号
G02C9/00;(IPC1-7):G02C3/00
主分类号
G02C9/00
代理机构
代理人
主权项
地址
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