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 Adolf Otto Hansen LundfiledCriticalAdolf Otto Hansen Lund
Priority to DK649ApriorityCriticalpatent/DK73208C/en
Application grantedgrantedCritical
Publication of DK73208CpublicationCriticalpatent/DK73208C/en