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 PCT/EP1989/000865external-prioritypatent/WO1990001151A1/en
Application filed by Thermo Electric IntfiledCriticalThermo Electric Int
Publication of NO901313LpublicationCriticalpatent/NO901313L/no
Publication of NO901313D0publicationCriticalpatent/NO901313D0/no