SPINNING NETWORK PLACIDOMUSTER

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专利权人:

BAUSCH & LOMB INCORPORATED

发明人:

NIVEN, GREGG,BENTLEY, JOSEPH,EAGAN, BARRY,CALDWELL, LLYOD,ALLRED, LLYOD

申请号：

AT03759425

公开号：

AT552770T

申请日:

2003.09.23

申请国别(地区):

AT

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

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