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 Niels Henning Skovgaard, Fini Chopin Harry SandqvistfiledCriticalNiels Henning Skovgaard
Priority to DK566083ApriorityCriticalpatent/DK156452C/da
Publication of DK566083D0publicationCriticalpatent/DK566083D0/da
Publication of DK566083ApublicationCriticalpatent/DK566083A/da
Publication of DK156452BpublicationCriticalpatent/DK156452B/da
Application grantedgrantedCritical
Publication of DK156452CpublicationCriticalpatent/DK156452C/da