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
CA749697A
Inventor
A. De Ghetto Kenneth
P. Long William
Yeh Shih-Yaun
Kratsios George
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
Publication date
Application grantedgrantedCritical
Publication of CA749697ApublicationCriticalpatent/CA749697A/en