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
CA890166A
Inventor
G. Wheeler Robert
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.)
WOOD PROCESSES
Original Assignee
WOOD PROCESSES
Publication date
Application grantedgrantedCritical
Publication of CA890166ApublicationCriticalpatent/CA890166A/en