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发明名称
Magnifying adapter for camera lenses
摘要
申请公布号
GB2404993(A)
申请公布日期
2005.02.16
申请号
GB20030018885
申请日期
2003.08.12
申请人
KENNETH NEIL * MIDWINTER
发明人
KENNETH NEIL * MIDWINTER
分类号
G02B7/18;G02B23/02;G02B25/00;(IPC1-7):G02B7/00;G02B23/00
主分类号
G02B7/18
代理机构
代理人
主权项
地址
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