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Dive into the research topics where Hans Lahres is active.

Publication


Featured researches published by Hans Lahres.


Archive | 1984

Multi-focal spectacle lens with a dioptric power varying progressively between different zones of vision

FueGerhard; Hans Lahres


Archive | 1984

Spectacle lens having astigmatic power

Gerhard Fuerter; Hans Lahres


Archive | 1981

Multifocal spectacle glass with progressive power fields

Gerhard Fürter; Hans Lahres


Archive | 1983

Spectacle lens for extremely poor-sighted persons

Gerhard Dipl.-Mathmatiker Fürter; Hans Lahres


Archive | 1983

Eyeglass lenses for persons suffering from severe ametropia

Gerhard Fürter; Hans Lahres


Archive | 1997

Multifocal spectacle lens

Gerhard Kelch; Hans Lahres; Konrad Saur; Helmut Wietschorke


Archive | 1991

Multifocal surface for a multifocal spectacle lens

Gerhard Kelch; Hans Lahres; Helmut Wietschorke


Archive | 1981

MULTIFOKALE BRILLENLINSE MIT GEBIETSWEISE GLEITENDEM BRECHWERT.

Gerhard Fuerter; Hans Lahres


Archive | 1983

Blank for eyeglass lenses having ellipse-like edge curves and means and method for selecting

Hubert Bammert; Hans Lahres; Egon Mosch


Archive | 1991

Progressive surface for a progressive lens

Gerhard Kelch; Hans Lahres; Helmut Wietschorke

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