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
CA672089A
Inventor
R. Bremmer Anders
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.)
Arbra Verkstads A-B
Original Assignee
Arbra Verkstads A-B
Publication date
Application grantedgrantedCritical
Publication of CA672089ApublicationCriticalpatent/CA672089A/en