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Publication of FR1038060ApublicationCriticalpatent/FR1038060A/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
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FR1038060D1951-06-041951-06-04Procédé de gravure d'un dessin sur une plaque de matière plastique
ExpiredFR1038060A
(fr)
Dispositif pour la fabrication par moulage par injection d'objets en matière plastique à plusieurs couleurs, disposées selon un dessin prédéterminé