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 Reck S Opvarmnings Comp AsfiledCriticalReck S Opvarmnings Comp As
Priority to DK407948ApriorityCriticalpatent/DK71306C/da
Application grantedgrantedCritical
Publication of DK71306CpublicationCriticalpatent/DK71306C/da