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Application filed by Marangoni MeccanicafiledCriticalMarangoni Meccanica
Priority to IT82231/80ApriorityCriticalpatent/IT1141759B/en
Publication of IT8082231A0publicationCriticalpatent/IT8082231A0/en
Application grantedgrantedCritical
Publication of IT1141759BpublicationCriticalpatent/IT1141759B/en