Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Filing date
Publication date
Priority claimed from JP2288074Aexternal-prioritypatent/JPS5345961B2/ja
Application filed by Bridgestone CorpfiledCriticalBridgestone Corp
Application grantedgrantedCritical
Publication of AU478962B2publicationCriticalpatent/AU478962B2/en
Publication of AU7830475ApublicationCriticalpatent/AU7830475A/en