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 Frese A S Metalstoeberi & ArmafiledCriticalFrese A S Metalstoeberi & Arma
Priority to DK83786ApriorityCriticalpatent/DK83786D0/en
Publication of DK83786D0publicationCriticalpatent/DK83786D0/en