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Application filed by Azionaria Costruzioni Acma SpafiledCriticalAzionaria Costruzioni Acma Spa
Priority to IT8903532ApriorityCriticalpatent/IT1233491B/it
Publication of IT8903532A0publicationCriticalpatent/IT8903532A0/it
Priority to DE69005042Tprioritypatent/DE69005042T2/de
Priority to ES90111637Tprioritypatent/ES2047763T3/es
Priority to EP90111637Aprioritypatent/EP0405314B1/en
Priority to US07/541,681prioritypatent/US5031748A/en
Priority to JP02170387Aprioritypatent/JP3083537B2/ja
Application grantedgrantedCritical
Publication of IT1233491BpublicationCriticalpatent/IT1233491B/it