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 Erik AnthonfiledCriticalErik Anthon
Priority to DK212345ApriorityCriticalpatent/DK65954C/da
Application grantedgrantedCritical
Publication of DK65954CpublicationCriticalpatent/DK65954C/da