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Priority claimed from NO954226Aexternal-prioritypatent/NO954226D0/no
Application filed by Norvald RokstadfiledCriticalNorvald Rokstad
Priority to NO962555ApriorityCriticalpatent/NO962555L/no
Publication of NO962555D0publicationCriticalpatent/NO962555D0/no
Publication of NO962555LpublicationCriticalpatent/NO962555L/no