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.)
Expired
Application number
CA753689A
Inventor
Adamek Stephen
B. J. Wood Bertie
Original Assignee
Dunlop Rubber Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA753689ApublicationCriticalpatent/CA753689A/en