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 Esther PetersenfiledCriticalEsther Petersen
Priority to DK119445ApriorityCriticalpatent/DK65554C/da
Application grantedgrantedCritical
Publication of DK65554CpublicationCriticalpatent/DK65554C/da