Series for progressive spectacle lenses
A Standard patent application filed on 28 October 1995 credited to Altheimer, Helmut
;
Barth, Rudolf
;
Baumbach, Peter
;
Brosig, Jochen
;
Rohrbach, Manfred
;
Guilino, Gunther
;
Meixner, Christine
;
Pfeiffer, Herbert
;
Esser, Gregor
Details
Application number :
38001
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Series for progressive spectacle lenses
Inventor :
Altheimer, Helmut
;
Barth, Rudolf
;
Baumbach, Peter
;
Brosig, Jochen
;
Rohrbach, Manfred
;
Guilino, Gunther
;
Meixner, Christine
;
Pfeiffer, Herbert
;
Esser, Gregor