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
CA652906A
Inventor
M. Caldwell Blake
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.)
Jet Research Center Inc
Original Assignee
Jet Research Center Inc
Publication date
Application grantedgrantedCritical
Publication of CA652906ApublicationCriticalpatent/CA652906A/en