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 Christiani & Nielsen LtdfiledCriticalChristiani & Nielsen Ltd
Priority to DK206765ApriorityCriticalpatent/DK115494B/da
Publication of DK115494BpublicationCriticalpatent/DK115494B/da