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Application filed by Cisa SrlfiledCriticalCisa Srl
Priority to IT19854/81ApriorityCriticalpatent/IT1135538B/it
Publication of IT8119854A0publicationCriticalpatent/IT8119854A0/it
Priority to EP82830034Aprioritypatent/EP0059173A3/en
Priority to ES509776Aprioritypatent/ES8304464A1/es
Application grantedgrantedCritical
Publication of IT1135538BpublicationCriticalpatent/IT1135538B/it