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Application filed by Grossi LuciofiledCriticalGrossi Lucio
Priority to IT2115989UpriorityCriticalpatent/IT216621Z2/it
Publication of IT8921159V0publicationCriticalpatent/IT8921159V0/it
Priority to AT89201375Tprioritypatent/ATE92733T1/de
Priority to EP19890201375prioritypatent/EP0344859B1/en
Priority to DE89201375Tprioritypatent/DE68908275T2/de
Priority to US07/359,738prioritypatent/US4960042A/en
Application grantedgrantedCritical
Publication of IT216621Z2publicationCriticalpatent/IT216621Z2/it