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Application filed by Aalborg Vaerft As, Civilingenioer Svend Aage Grot, Direktoer Paul HansenfiledCriticalAalborg Vaerft As
Priority to DK258247ApriorityCriticalpatent/DK69985C/en
Application grantedgrantedCritical
Publication of DK69985CpublicationCriticalpatent/DK69985C/en