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 GB8729974Aexternal-prioritypatent/GB2200956B/en
Application filed by Dana CorpfiledCriticalDana Corp
Publication of IN170537BpublicationCriticalpatent/IN170537B/en