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 Max KollerfiledCriticalMax Koller
Priority to DK43243ApriorityCriticalpatent/DK66523C/da
Application grantedgrantedCritical
Publication of DK66523CpublicationCriticalpatent/DK66523C/da