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经营范围
发明名称
Coupling structure for the eyeglasses and the auxiliary eyeglasses
摘要
申请公布号
KR100568136(B1)
申请公布日期
2006.04.10
申请号
KR20030080881
申请日期
2003.11.15
申请人
发明人
分类号
G02C9/02
主分类号
G02C9/02
代理机构
代理人
主权项
地址
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