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
CA883057A
Inventor
G. A. Liden Odd
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.)
LIDEN VARME AB
Original Assignee
LIDEN VARME AB
Publication date
Application grantedgrantedCritical
Publication of CA883057ApublicationCriticalpatent/CA883057A/en