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 Kabel- Und Metallwerke Gutehoffnungshuette AgfiledCriticalKabel- Und Metallwerke Gutehoffnungshuette Ag
Priority to DK253975ApriorityCriticalpatent/DK142268B/da
Publication of DK253975ApublicationCriticalpatent/DK253975A/da
Publication of DK142268BpublicationCriticalpatent/DK142268B/da
Application grantedgrantedCritical
Publication of DK142268CpublicationCriticalpatent/DK142268C/da