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 Chr Olsen FafiledCriticalChr Olsen Fa
Priority to DK98751ApriorityCriticalpatent/DK76049C/da
Application grantedgrantedCritical
Publication of DK76049CpublicationCriticalpatent/DK76049C/da