Spectacle lens with astigmatic effect
A Standard patent application filed on 14 December 1993 credited to Guilino, Gunther
;
Barth, Rudolf
;
Altheimer, Helmut
;
Pfeiffer, Herbert
Details
Application number :
56227
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Spectacle lens with astigmatic effect
Inventor :
Guilino, Gunther
;
Barth, Rudolf
;
Altheimer, Helmut
;
Pfeiffer, Herbert