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
CA900655A
Inventor
E. Murcott Charles
Salerno Arthur
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.)
Lumex Inc
Original Assignee
Lumex Inc
Publication date
Application grantedgrantedCritical
Publication of CA900655ApublicationCriticalpatent/CA900655A/en