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Publication of FR935423ApublicationCriticalpatent/FR935423A/en
B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
B44D2/00—Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
FR935423D1946-10-291946-10-29
Combination process of oil paint and pencil
ExpiredFR935423A
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