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Priority to ES474992ApriorityCriticalpatent/ES474992A1/en
Publication of ES474992A1publicationCriticalpatent/ES474992A1/en
Process for manufacturing posters or similar in relief, characterized in that starting from an original relief mold made of wood, cork, clay, plaster or similar material, is covered with an anti-adhesive material, then by means of a gun, roller or brush are extended one or more layers of polyester resin reinforced with glass fiber, which upon hardening and peeling results in a negative mold, which is subsequently and after being impregnated with a layer of "gel coat" will be again covered by other layers of resin, which upon hardening will result in the poster or final element. (Machine-translation by Google Translate, not legally binding)
ES474992A1978-11-101978-11-10Procedure for manufacturing posters or similar reliefs (Machine-translation by Google Translate, not legally binding)
ExpiredES474992A1
(en)
Method of molding by projection and vacuum polyester structures reinforced with glass fiber (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the obtaining by molding of artistic figures based on polyester resin with surface treatments and electrochemical metalizations (Machine-translation by Google Translate, not legally binding)