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
CA896071A
Inventor
W. F. James David
O. Spiller David
D. Coltman Harvey
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.)
Bangor University
Original Assignee
Bangor University
Publication date
Application grantedgrantedCritical
Publication of CA896071ApublicationCriticalpatent/CA896071A/en