Progressive ophthalmic lenses
A Standard patent application filed on 07 July 1997 credited to Altheimer, Helmut
;
Esser, Gregor
;
Haimerl, Walter
;
Barth, Rudolf
;
Fuss, Monika
;
Pfeiffer, Herbert
Details
Application number :
35383
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Progressive ophthalmic lenses
Inventor :
Altheimer, Helmut
;
Esser, Gregor
;
Haimerl, Walter
;
Barth, Rudolf
;
Fuss, Monika
;
Pfeiffer, Herbert