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
CA642916A
Inventor
White Douglas
F. G. Conde John
C. L. Pfeil Peter
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 Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Publication date
Application grantedgrantedCritical
Publication of CA642916ApublicationCriticalpatent/CA642916A/en