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 Maskinfabrikanterne Goehring &filedCriticalMaskinfabrikanterne Goehring &
Application grantedgrantedCritical
Publication of DK39771CpublicationCriticalpatent/DK39771C/en