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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co LtdfiledCriticalDunlop Rubber Co Ltd
Priority to FR878555ApriorityCriticalpatent/FR1305174A/en
Application grantedgrantedCritical
Publication of FR1305174ApublicationCriticalpatent/FR1305174A/en