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 Hans Kjaer Hansen, Helge KragfiledCriticalHans Kjaer Hansen
Priority to DK96162ApriorityCriticalpatent/DK101199C/da
Application grantedgrantedCritical
Publication of DK101199CpublicationCriticalpatent/DK101199C/da