Method for accelerating development of photo-materials
HU908417D0
Method for regulating chemical ageing of photographic emulsions
HU900136D0
Method for chemical sensibilizing silver-halogenide photo emulsion
HU203603B
Method for improving physical-chemical features of the photographic layers
HUT50198A
Process for producing gelatine-cyclodextreine polymeres
DE3723431A1
Process for the preparation of a photographic emulsion which gives a warm hue
HUT47752A
Process for reductive sensibilisation of silver-halogenid foto-emulsions
HUT46808A
Method for obtaining photographic emulsions containing silver halogenide and heterocyclic quternations
HUT44101A
Method for making mono-disperse silver bromide photo-emulsion of nucleus/shell structure, providing warm tone
HUT44102A
Method for making homodispersion photoemulsion
HUT42191A
Method for making silver halogenide photoemulsio
HUT38639A
Process for the extraction of nucleinic acids and purine bases from gelatine
HUT41054A
Process for making chemically sensitive of photographic emulsions applying cyclodextrin complexes
HUT40522A
Process for making photographic layers containing water soluble stabilizer and/or fog inhibitor complex with inhibited mobility
HUT35104A
Process for the production of the bluish-green layer of multiple-layer colour photopaper
HUT34517A
Process for production light sensitive argent halogenid emulsion with phisycal-chemical and photogrphic characteristics by utilizing soluable in water, substituated by ion groups cyclodextrin polimers
HU187581B
Method for making phitographic emulsiors pure from cadmium
