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Application filed by Sica SpafiledCriticalSica Spa
Priority to IT03572/80ApriorityCriticalpatent/IT1133376B/it
Publication of IT8003572A0publicationCriticalpatent/IT8003572A0/it
Application grantedgrantedCritical
Publication of IT1133376BpublicationCriticalpatent/IT1133376B/it