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 Vennootschap Onder De Tomado FfiledCriticalVennootschap Onder De Tomado F
Application grantedgrantedCritical
Publication of DK63975CpublicationCriticalpatent/DK63975C/da