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 J Petersens Beslagfabrik AsfiledCriticalJ Petersens Beslagfabrik As
Priority to DK12065ApriorityCriticalpatent/DK110090C/da
Application grantedgrantedCritical
Publication of DK110090CpublicationCriticalpatent/DK110090C/da