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PARISIENNE DE MATERIEL DE FOND
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PARISIENNE DE MATERIEL DE FOND
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Publication of FR535434ApublicationCriticalpatent/FR535434A/fr
B22C9/12—Treating moulds or cores, e.g. drying, hardening
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR535434D1921-05-131921-05-13Appareil pour la production d'air à haute température pour le séchage des moules de fonderie et autres applications
ExpiredFR535434A
(fr)