B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
Landscapes
Application Of Or Painting With Fluid Materials
(AREA)
Procede de vieillissement accelere par des reactions physico-chimiques sur des supports recents, hygroscopiques, a base de papiers, parchemins, tissus ou similaires, vierges ou non
Procede de fabrication d'un panneau decoratif, notamment de grande dimension, avec une surface en similiceramique, et panneau realise a partir de ce procede