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 Ernst Henning JensenfiledCriticalErnst Henning Jensen
Priority to DK124248ApriorityCriticalpatent/DK73184C/en
Application grantedgrantedCritical
Publication of DK73184CpublicationCriticalpatent/DK73184C/en