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Archive | 1997

Silver halide emulsion sensitised with cyclic or macrocyclic oxirane, thiirane or aziridine

Siegel Joerg Dr; Misfeldt Michael Dr; Borst Hans-Ulrich Dr; Bell Peter Dr; Buescher Ralf Dr; Willsau Johannes Dr


Archive | 1997

Colour photographic silver halide material with increased storage stability without sensitivity loss

Bell Peter Dr; Buescher Ralf Dr; Borst Hans-Ulrich Dr; Willsau Johannes Dr; Helling Guenter Dr


Archive | 1996

Colour negative photographic material with camera sensitivity

Buescher Ralf Dr; Borst Hans-Ulrich Dr; Treichel Ulrich Dr; Willsau Johannes Dr; Bell Peter Dr


Archive | 1997

Farbfotografisches Aufzeichnungsmaterial mit erhöhter Empfindlichkeit und verbesserter Farbwiedergabe

Siegel Joerg Dr; Borst Hans-Ulrich Dr; Bell Peter Dr; Buescher Ralf Dr; Willsau Johannes Dr


Archive | 1997

Colour photographic silver halide material with increased stability under tropical conditions

Kapitza Detlev Dr; Treichel Ulrich Dr; Borst Hans-Ulrich Dr; Buescher Ralf Dr; Siegel Joerg Dr; Willsau Johannes Dr; Bell Peter Dr


Archive | 1999

Color photographic material with increased blue and green speed

Siegel Joerg Dr; Borst Hans-Ulrich Dr; Bell Peter Dr; Buescher Ralf Dr; Willsau Johannes Dr


Archive | 1999

Use of porous base for photographic silver halide material, especially color negative film

Scheerer Rainer Dr; Wirowski Ralf Dr; Bell Peter Dr; Borst Ulrich Dr; Buescher Ralf Dr; Siegel Joerg Dr; Willsau Johannes Dr


Archive | 1998

COLOR PHOTOGRAPHIC RECORDING MATERIAL HAVING ENHANCED SENSITIVITY AND IMPROVED COLOR REPRODUCIBILITY

Siegel Joerg Dr; Borst Hans-Ulrich Dr; Bell Peter Dr; Buescher Ralf Dr; Willsau Johannes Dr


Archive | 1998

Spectrally-sensitised photographic materials

Siegel Joerg Dr; Borst Hans-Ulrich Dr; Bell Peter Dr; Buescher Ralf Dr; Willsau Johannes Dr; Israel Gunter Dr


Archive | 1998

COLOR PHOTOGRAPHIC SILVER HALIDE SENSITIVE MATERIAL

Bell Peter Dr; Borst Hans-Ulrich Dr; Buescher Ralf Dr; Siegel Joerg Dr; Willsau Johannes Dr

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