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 GB2866472Aexternal-prioritypatent/GB1400626A/en
Application filed by Bridgestone Tire Co LtdfiledCriticalBridgestone Tire Co Ltd
Publication of IN139317BpublicationCriticalpatent/IN139317B/en