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
CA808451A
Inventor
G. Jackson Robert
Original Assignee
Conch International Methane Ltd
Publication date
Application grantedgrantedCritical
Publication of CA808451ApublicationCriticalpatent/CA808451A/en