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 DK716088Aexternal-prioritypatent/DK716088D0/en
Application filed by Ferrosan AsfiledCriticalFerrosan As
Priority to DK640089ApriorityCriticalpatent/DK640089A/en
Publication of DK640089D0publicationCriticalpatent/DK640089D0/en
Publication of DK640089ApublicationCriticalpatent/DK640089A/en