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 Maskinfabrikanter Wagner & NehfiledCriticalMaskinfabrikanter Wagner & Neh
Application grantedgrantedCritical
Publication of DK40914CpublicationCriticalpatent/DK40914C/da