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
CA853333A
Inventor
Wilson Bernard
Original Assignee
General Electric Company PLC
Publication date
Application grantedgrantedCritical
Publication of CA853333ApublicationCriticalpatent/CA853333A/en