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Application filed by Trosini AntoniofiledCriticalTrosini Antonio
Priority to IT5240886UpriorityCriticalpatent/IT8652408V0/en
Publication of IT8652408V0publicationCriticalpatent/IT8652408V0/en
PROCEDURE FOR OBTAINING DOUBLE-WALLED STRUCTURES FOR SOUNDPROOFING VEHICLES AND MOTORS IN GENERAL WITH A SINGLE MOLDING OPERATION AND A DOUBLE-WALLED STRUCTURE OBTAINED WITH THIS PROCEDURE.