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Dive into the research topics where Lothar Rosenhahn is active.

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Featured researches published by Lothar Rosenhahn.


Archive | 1985

Photographic silver halide recording material with cellulose dicarboxylic acid semiester particles in outer layer

Wolfgang Himmelmann; Fritz Nittel; Rudolf Dr Meyer; Lothar Rosenhahn


Archive | 1976

Hardening photographic layers containing silver halide with a 1-sulphonyl-4-amino-pyridinium salt

Peter Bergthaller; Wolfgang Himmelmann; Lothar Rosenhahn


Archive | 1977

Process of hardening a silver halide photographic material with a 1-carbamoyloxypyridinium salt

Peter Bergthaller; Wolfgang Himmelmann; Wolfgang Sauerteig; Lothar Rosenhahn


Archive | 1985

Silver halide photographic recording material

Wolfgang Himmelmann; Fritz Nittel; Rudolf Dr Meyer; Lothar Rosenhahn


Archive | 1984

Photographic recording material containing new azo dyes

Peter Bergthaller; Lothar Rosenhahn; Karl J. Herd; Hauke Dipl Chem Fuerstenwerth; Rudolf Stolzenburg


Archive | 1976

Hardening photographic protein layers using a 1- sulphonyl-4-amino-pyridinium salt

Peter Bergthaller; Wolfgang Himmelmann; Lothar Rosenhahn


Archive | 1974

Photographic material with improved properties

Heinrich Odenwalder; Anita Von Konig; Franz Moll; Walter Patzold; Lothar Rosenhahn; Friedhelm Sommer


Archive | 1998

Color negative film

Ralf Buscher; Peter Dr Bell; Hans-Ulrich Borst; Lothar Rosenhahn; Jorg Siegel; Thomas Stetzer


Archive | 1983

PHOTOGRAPHIC MATERIAL, PROCESS FOR ITS PRODUCTION AND METHOD FOR THE PRODUCTION OF PHOTOGRAPHIC PICTURES

Konig Anita Von; Franz Moll; Lothar Rosenhahn


Archive | 1981

Photosensitive photographic material containing a light-absorbing dye

Hans Ohlschlager; Lothar Rosenhahn; Wolfgang Sauerteig

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