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 Klejnsmed Heinrich ChristensenfiledCriticalKlejnsmed Heinrich Christensen
Priority to DK126944ApriorityCriticalpatent/DK64698C/da
Application grantedgrantedCritical
Publication of DK64698CpublicationCriticalpatent/DK64698C/da