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 Hick Hargreaves & Co LtdfiledCriticalHick Hargreaves & Co Ltd
Publication of NO133085BpublicationCriticalpatent/NO133085B/no
Publication of NO133085CpublicationCriticalpatent/NO133085C/no