Age resistant chrome tanning agents
Agent and process for the tanning of hides and skins
Aldehyde condensation products of guanides as tanning and/or...
Alkyl(alk)acrylate-acrylonitrile-unsaturated acid copolymer...
Animal skin shearing device
Animal skin tanning process
Antiperspirant actives and compositions
Apparatus and method for processing fur
Apparatus and process for bending cuts for manufacturing...
Apparatus for hide stretching
Apparatus for mounting means for punching out workpieces
Application of silica soils in the production of a...
Automatic roughing machine
Bating process
Binding of antimicrobial compounds to a hydroxyl containing...
Biologically stabilized untanned skins and process for their...
Bisulfite-blocked polyisocyanates as tanning agents
Blade for tanning mixer
Calcification-resistant fixation
Casein coatings for leather insolubilized with alkoxy alkyl...