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Application filed by Dynamit Nobel AgfiledCriticalDynamit Nobel Ag
Priority to IT8149594ApriorityCriticalpatent/IT1228835B/it
Publication of IT8149594A0publicationCriticalpatent/IT8149594A0/it
Application grantedgrantedCritical
Publication of IT1228835BpublicationCriticalpatent/IT1228835B/it