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 Hollesens Fabrikker As HfiledCriticalHollesens Fabrikker As H
Priority to DK65763ApriorityCriticalpatent/DK109603C/da
Application grantedgrantedCritical
Publication of DK109603CpublicationCriticalpatent/DK109603C/da