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Application filed by Comer SpafiledCriticalComer Spa
Priority to IT20921/84ApriorityCriticalpatent/IT1173646B/it
Publication of IT8420921A0publicationCriticalpatent/IT8420921A0/it
Publication of IT8420921A1publicationCriticalpatent/IT8420921A1/it
Application grantedgrantedCritical
Publication of IT1173646BpublicationCriticalpatent/IT1173646B/it