Toric lens design,申请号US20090351482-传众专利搜索

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发明名称	Toric lens design
摘要	This invention is related to contact lenses. In particular, the present invention is related to a toric contact lens design with thickness zones in the carrier portion of the lens for increased rotational stability.
申请公布号	US7866814(B2)	申请公布日期	2011.01.11
申请号	US20090351482	申请日期	2009.01.09
申请人	NOVARTIS AG	发明人	YE MING;MCKENNEY CURTIS DEAN
分类号	G02C7/04	主分类号	G02C7/04
代理机构		代理人
主权项
地址

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