蜘蛛網狀普拉西多圖案

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专利权人:

Bausch & Lomb Incorporated

发明人:

NIVEN, Gregg, D.,EAGAN, Barry, T.,ALLRED, Llyod,BENTLEY, Joseph, R.,CALDWELL, Llyod,NIVEN, GREGG, D.,EAGAN, BARRY, T.,ALLRED, LLYOD,BENTLEY, JOSEPH, R.,CALDWELL, LLYOD

申请号：

HK05112204.2

公开号：

HK1079681B

申请日:

2005.12.30

申请国别(地区):

HK

年份:

2012

代理人:

摘要：

A placido pattern 10 for use in obtaining a topography of an eye, includes a series of spaced arcuate segments 12 centered about a central point 14 and a series of spaced radial lines 16 emanating from the central point 14. Each pair of adjacent radial lines 16 defines a boundary of a portion of the arcuate segments 12.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/