Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DK187280Aexternal-prioritypatent/DK187280A/da
Application filed by Novo Industri AsfiledCriticalNovo Industri As
Priority to DK188081ApriorityCriticalpatent/DK152761C/da
Publication of DK188081ApublicationCriticalpatent/DK188081A/da
Publication of DK152761BpublicationCriticalpatent/DK152761B/da
Application grantedgrantedCritical
Publication of DK152761CpublicationCriticalpatent/DK152761C/da