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Application filed by Mpa S R LfiledCriticalMpa S R L
Priority to IT03620/81ApriorityCriticalpatent/IT1145794B/it
Publication of IT8103620A0publicationCriticalpatent/IT8103620A0/it
Application grantedgrantedCritical
Publication of IT1145794BpublicationCriticalpatent/IT1145794B/it