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 Geveko Ind AbfiledCriticalGeveko Ind Ab
Priority to SE8902304ApriorityCriticalpatent/SE8902304D0/en
Publication of SE8902304D0publicationCriticalpatent/SE8902304D0/en
Priority to EP90910169Aprioritypatent/EP0480967A1/en
Priority to JP2509481Aprioritypatent/JPH04506368A/en
Priority to PCT/SE1990/000447prioritypatent/WO1991000152A1/en
Priority to AU59343/90Aprioritypatent/AU5934390A/en