118599 ⎘
Manufacture of leather; Machines or devices therefor Mechanical treatment of leather surfaces
Sub-classes:Manufacturing process of three-dimensional leather objects
#2METHOD FOR FORMING MATERIALS SUCH AS LEATHER AND HIDE
#3Method for introducing a defined weakening line by means of a pulsed laser beam via material removal on a cover material
#4Method of flattening the edges of a swatch of flexible material to be cut