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
Priority claimed from DE2239752Aexternal-prioritypatent/DE2239752C3/de
Application filed by Kloeckner Humboldt Deutz AgfiledCriticalKloeckner Humboldt Deutz Ag
Priority to DK603073ApriorityCriticalpatent/DK136378C/da
Publication of DK136378BpublicationCriticalpatent/DK136378B/da
Application grantedgrantedCritical
Publication of DK136378CpublicationCriticalpatent/DK136378C/da