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Priority claimed from US06/856,338external-prioritypatent/US4786467A/en
Priority claimed from US07/072,122external-prioritypatent/US4865806A/en
Application filed by Dural Aluminum Composites Corp, Alcan Int LtdfiledCriticalDural Aluminum Composites Corp
Publication of NO891001D0publicationCriticalpatent/NO891001D0/en
Publication of NO891001LpublicationCriticalpatent/NO891001L/en