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 Halvor SagafiledCriticalHalvor Saga
Priority to NO921022ApriorityCriticalpatent/NO921022D0/en
Publication of NO921022D0publicationCriticalpatent/NO921022D0/en