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
CA671379A
Inventor
T. Butterfill Sydney
J. Campbell Douglas
Sharp Andrew
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.)
BATHURST POWER AND PAPER CO Ltd
Original Assignee
BATHURST POWER AND PAPER CO Ltd
Publication date
Application grantedgrantedCritical
Publication of CA671379ApublicationCriticalpatent/CA671379A/en