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
CA873807A
Inventor
L. House Howard
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.)
Agriculture and Agri Food Canada AAFC
Original Assignee
Agriculture and Agri Food Canada AAFC
Publication date
Application grantedgrantedCritical
Publication of CA873807ApublicationCriticalpatent/CA873807A/en