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 DE19722229880external-prioritypatent/DE2229880A1/en
Application filed by Dunlop LtdfiledCriticalDunlop Ltd
Publication of IE38016LpublicationCriticalpatent/IE38016L/en
Publication of IE38016B1publicationCriticalpatent/IE38016B1/en