Anjam Khan, C. M. (Inventor), Hormaeche, C. E. (Inventor),
Villarreal-Ramos, B. (Inventor), Chatfield, S. N. (Inventor) & Dougan, G. (Inventor),
17 Feb 1994, Patent No. WO1994003615A1,
30 Jul 1993, Priority date
31 Jul 1992, Priority No. 9216317.9
Research output: Patent