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
CA906218A
Inventor
A. J. Quintin Albert
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.)
METALLURGIE HOBOKEN-OVERPELT
Original Assignee
METALLURGIE HOBOKEN-OVERPELT
Publication date
Application grantedgrantedCritical
Publication of CA906218ApublicationCriticalpatent/CA906218A/en