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
Application filed by Fabrikken Extrusion V Holger BfiledCriticalFabrikken Extrusion V Holger B
Priority to DK400650ApriorityCriticalpatent/DK75856C/en
Application grantedgrantedCritical
Publication of DK75856CpublicationCriticalpatent/DK75856C/en