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Application filed by Norris IndustriesfiledCriticalNorris Industries
Priority to DK292066ApriorityCriticalpatent/DK132097C/en
Publication of DK132097BpublicationCriticalpatent/DK132097B/en
Application grantedgrantedCritical
Publication of DK132097CpublicationCriticalpatent/DK132097C/en