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
CA760924A
Inventor
C. Hellyer Walter
C. Peterson Robert
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.)
Newmont Exploration Ltd
Original Assignee
Newmont Exploration Ltd
Publication date
Application grantedgrantedCritical
Publication of CA760924ApublicationCriticalpatent/CA760924A/en