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
CA900838A
Inventor
W. Bucklin Robert
Grekel Howard
F. Sudduth Lamar
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.)
Amoco Canada Petroleum Co Ltd
Fluor Corp
Original Assignee
Amoco Canada Petroleum Co Ltd
Fluor Corp
Publication date
Application grantedgrantedCritical
Publication of CA900838ApublicationCriticalpatent/CA900838A/en