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Archive | 1968

LICHTEMPFINDLICHES PHOTOGRAPHISCHES MATERIAL

Kueffner Karl; Laessig Wolfgang Dr; Meier Ernst; Ranz Erwin Dr; Schranz Karl-Wilhelm Dr


Archive | 1970

Optisch sensibilisiertes lichtempfindliches Material

Johannes Goetze Dr; Oskar Riester Dr; Marie Hase Dr; Kueffner Karl; Adelbert Philippaerts Dr Herma; Hubert Ghys Theofil


Archive | 1974

PHOTOGRAPHISCHES MATERIAL MIT EINEMULGIERTEN FARBKUPPLERN UND VERFAHREN ZU IHRER HERSTELLUNG

Boie Immo Dr; Lowski Dieter; Wagner Siegfried Dr; Pelz Willibald Dr; Kueffner Karl


Archive | 1974

Verfahren zur herstellung von 3anilino-pyrazolonen-(5)

Meier Ernst; Glockner Hans Dr; Kueffner Karl; Boie Immo Dipl Chem Dr; Nittel Fritz Dr


Archive | 1974

BETA-AMINO-BETA-IMINO-PROPIONSAEUREESTER

Meier Ernst; Glockner Hans Dr; Kueffner Karl; Boie Immo Dr


Archive | 1978

VERFAHREN ZUR HERSTELLUNG FARBPHOTOGRAPHISCHER BILDER UNTER VERWENDUNG NEUARTIGER WEISSKUPPLERSUBSTANZEN

Kueffner Karl; Laessig Wolfgang Dr; Meier Ernst; Boie Immo Dr; Kirchhoff Gertrud; Haeseler Helmut; Stark Herbert Dr


Archive | 1980

PHOTOGRAPHIC MATERIAL CONTAINING OXAZOLINONE-2 COUPLERS, OXAZOLINONE-2 COMPOUNDS AND PROCESS FOR THEIR PREPARATION

Meier Ernst; Credner Hans H; Laessig Dr Wolfgang; Kueffner Karl; Schranz Karl-Wilhelm


Archive | 1979

Light-sensitive colour photographic material with novel 2-equivalent yellow couplers

Boie Immo; Kueffner Karl; Kirchhoff Gertrud; Schranz Karl Wilhelm


Archive | 1978

DIFFUSIONFAST COUPLERS FOR COLOR PHOTOGRAPHIC MATERIALS WITH IMPROVED LIGHTSTABILITY

Meier Ernst; Glockner Hans; Kueffner Karl; Boie Immo; Schranz Karl-Wilhelm; Credner Hans-Heinrich


Archive | 1974

Carbocyanines and merocyanines prepn - by condensing heterocyclic cpds in presence of an acid anhydride and an amine

Kueffner Karl; Glockner Hans Dr

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