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Filing date
Publication date
Priority claimed from IT24844/78Aexternal-prioritypatent/IT1096596B/it
Priority claimed from IT2263879Aexternal-prioritypatent/IT1166822B/it
Priority claimed from NO792059Aexternal-prioritypatent/NO156125C/no
Publication of NO824058LpublicationCriticalpatent/NO824058L/no
Application filed by Snam ProgettifiledCriticalSnam Progetti
Priority to NO824058ApriorityCriticalpatent/NO161061C/no
Publication of NO161061BpublicationCriticalpatent/NO161061B/no
Publication of NO161061CpublicationCriticalpatent/NO161061C/no
NO824058A1978-06-221982-12-03Borholdig silisiumdioksydbasert syntetisk material med poroes zeolittlignende struktur og fremgangsmaate for dets fremstilling.
NO161061C
(no)