Spectacle lens and manufacturing method thereof
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United States of America Patent
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-
Aug 4, 1998
Grant Date -
N/A
app pub date -
Oct 10, 1995
filing date -
Oct 31, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of manufacturing a pair of spectacle lenses, comprises a step of adjusting lens curves of the right and left lenses by making a relatively large lens curve of an R1 surface of one lens of the pair of right and left lenses inset in the approximate to a relatively small lens curve of the R1 surface of the other lens of the pair.
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