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 Zeuthen & Larsen MaskinfabrikfiledCriticalZeuthen & Larsen Maskinfabrik
Priority to DK150746ApriorityCriticalpatent/DK71925C/da
Application grantedgrantedCritical
Publication of DK71925CpublicationCriticalpatent/DK71925C/da