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 - Lifetime
Application number
AU26201/57A
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.)
John Lewis And Rubber Improvement Ltd Actual Ihventor John Lewis
Original Assignee
John Lewis And Rubber Improvement Ltd Actual Ihventor John Lewis
Filing date
Publication of AU216789B2publicationCriticalpatent/AU216789B2/en
Application filed by John Lewis And Rubber Improvement Ltd Actual Ihventor John LewisfiledCriticalJohn Lewis And Rubber Improvement Ltd Actual Ihventor John Lewis