Packing block with high adsorption capacity for gaseous effluent
Passive filtration system
Photographic emulsions and elements containing rigidized carbocy
Photographic emulsions containing methine dyes having a 1H-imida
Photographic materials comprising azo sensitizing dyes
Plant for treating at least one fluid and use for the separation
Plasma-treated textile surfaces for adsorption filter materials
Polymer-bound nitrogen adsorbent