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Priority claimed from DK552885Aexternal-prioritypatent/DK552885D0/da
Priority claimed from DK548786Aexternal-prioritypatent/DK548786A/da
Application filed by Aalborg Vaerft AsfiledCriticalAalborg Vaerft As
Application grantedgrantedCritical
Publication of ATE49900T1publicationCriticalpatent/ATE49900T1/de