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CRISTALLIN ARTIFICIEL TORIQUE
专利权人:
Kowa Company; Ltd.
发明人:
申请号:
EP15737580.9
公开号:
EP3096179A4
申请日:
2015.01.16
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
It is provided with a toric ophthalmic lens wherein refractivity of the lens differs between a first direction on a plane perpendicular to an optical axis of the lens and a second direction which differs from the first direction on the plane. In addition, refractivity difference which is the difference between the refractivity in the first direction and the refractivity in the second direction varies depending on a position of the lens in a radial direction.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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