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
CA836313A
Inventor
Kempe Carl
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.)
International Paper Canada Inc
Quebec North Shore Paper Co
Abitibi St Anne Paper Ltd
Original Assignee
International Paper Canada Inc
Quebec North Shore Paper Co
Abitibi St Anne Paper Ltd
Publication date
Application grantedgrantedCritical
Publication of CA836313ApublicationCriticalpatent/CA836313A/en