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 Handlende N V Handelmij MercatfiledCriticalHandlende N V Handelmij Mercat
Application grantedgrantedCritical
Publication of DK40321CpublicationCriticalpatent/DK40321C/da