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Application filed by Iti ClmfiledCriticalIti Clm
Priority to IT8983358ApriorityCriticalpatent/IT1234610B/it
Publication of IT8983358A0publicationCriticalpatent/IT8983358A0/it
Priority to EP90104230Aprioritypatent/EP0388702A1/en
Priority to US07/493,746prioritypatent/US5186343A/en
Priority to SU904743535Aprioritypatent/RU1828447C/ru
Application grantedgrantedCritical
Publication of IT1234610BpublicationCriticalpatent/IT1234610B/it