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 Jakob Kristian HeinswigfiledCriticalJakob Kristian Heinswig
Priority to DK187859ApriorityCriticalpatent/DK94398C/da
Application grantedgrantedCritical
Publication of DK94398CpublicationCriticalpatent/DK94398C/da