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
CA004478A
Inventor
J. Haddadin Makhluf
H. Issidorides Costas
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.)
Research Corp
Original Assignee
Research Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Research CorpfiledCriticalResearch Corp
Priority claimed from US04/883,577external-prioritypatent/US4343942A/en
Application grantedgrantedCritical
Publication of CA923131ApublicationCriticalpatent/CA923131A/en