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 Ruf Buchhaltung AgfiledCriticalRuf Buchhaltung Ag
Priority to DK113742ApriorityCriticalpatent/DK67144C/da
Application grantedgrantedCritical
Publication of DK67144CpublicationCriticalpatent/DK67144C/da