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Application filed by Gd SpafiledCriticalGd Spa
Priority to IT00378990ApriorityCriticalpatent/IT1242892B/it
Publication of IT9003789A0publicationCriticalpatent/IT9003789A0/it
Priority to GB9111525Aprioritypatent/GB2244983B/en
Priority to BR9102396Aprioritypatent/BR9102396A/pt
Priority to JP13913191Aprioritypatent/JPH04239428A/ja
Priority to DE19914119290prioritypatent/DE4119290A1/de
Publication of IT9003789A1publicationCriticalpatent/IT9003789A1/it
Application grantedgrantedCritical
Publication of IT1242892BpublicationCriticalpatent/IT1242892B/it