Semi-finished resin lens, and method and apparatus for producing the same
A Standard patent application filed on 24 July 2002 credited to Yamamoto, Yoshihiro
;
Kagei, Kazunori
Details
Application number :
2002320684
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Semi-finished resin lens, and method and apparatus for producing the same