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Publication of FR45170EpublicationCriticalpatent/FR45170E/fr
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
B44D3/185—Stretching frames for canvases
FR45170D1934-03-021934-03-02Pince isolante pour châssis à peindre
ExpiredFR45170E
(fr)