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Application filed by Ceramica Bardelli S P AfiledCriticalCeramica Bardelli S P A
Priority to IT24038/79ApriorityCriticalpatent/IT1121997B/it
Publication of IT7924038A0publicationCriticalpatent/IT7924038A0/it
Application grantedgrantedCritical
Publication of IT1121997BpublicationCriticalpatent/IT1121997B/it