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
CA882066A
Inventor
L. Bickerdike Robert
Hughes Garyth
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Publication date
Application grantedgrantedCritical
Publication of CA882066ApublicationCriticalpatent/CA882066A/en