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
CA756157A
Inventor
C. Sturt Alan
A. Ripley-Duggan Basil
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.)
Revertex Ltd
Original Assignee
Revertex Ltd
Publication date
Application grantedgrantedCritical
Publication of CA756157ApublicationCriticalpatent/CA756157A/en