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Publication date
Priority claimed from IT2172475Aexternal-prioritypatent/IT1037201B/it
Priority claimed from IT2972675Aexternal-prioritypatent/IT1049923B/it
Priority claimed from IN101/CAL/78Aexternal-prioritypatent/IN147573B/en
Application filed by Anic SpafiledCriticalAnic Spa
Priority to IN239/CAL/80ApriorityCriticalpatent/IN149518B/en
Publication of IN149518BpublicationCriticalpatent/IN149518B/en