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 Henrik MaindalfiledCriticalHenrik Maindal
Priority to DK110246ApriorityCriticalpatent/DK66676C/en
Application grantedgrantedCritical
Publication of DK66676CpublicationCriticalpatent/DK66676C/en