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
Priority claimed from DK560885Aexternal-prioritypatent/DK157062C/da
Application filed by Lego AsfiledCriticalLego As
Application grantedgrantedCritical
Publication of ATE42210T1publicationCriticalpatent/ATE42210T1/de