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发明名称
MAGNIFICATION LOUPE WITH ASPHERICAL LENSES
摘要
The present invention relates to optical instruments, in particular to magnification loupes, stereo-magnification loupes and magnification viewers, such as those worn by dentists and surgeons.
申请公布号
US2010214656(A1)
申请公布日期
2010.08.26
申请号
US20080531301
申请日期
2008.02.26
申请人
SWISS MEDICAL TECHNOLOGY GMBH
发明人
JANIK STEFFEN
分类号
G02B25/00;G02B23/00
主分类号
G02B25/00
代理机构
代理人
主权项
地址
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