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Application filed by Ceram Marino S R LfiledCriticalCeram Marino S R L
Priority to IT46808/86ApriorityCriticalpatent/IT1189835B/en
Publication of IT8646808A0publicationCriticalpatent/IT8646808A0/en
Publication of IT8646808A1publicationCriticalpatent/IT8646808A1/en
Application grantedgrantedCritical
Publication of IT1189835BpublicationCriticalpatent/IT1189835B/en