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 DK20993Aexternal-prioritypatent/DK170313B1/da
Priority claimed from DK73993Aexternal-prioritypatent/DK73993D0/da
Priority claimed from PCT/DK1994/000076external-prioritypatent/WO1994019641A1/en
Application filed by Abb District Heating TechfiledCriticalAbb District Heating Tech
Priority to DK088395ApriorityCriticalpatent/DK88395A/da
Publication of DK88395ApublicationCriticalpatent/DK88395A/da