Ashraf Mukhtar Lotfi creator Hammam Elabd Supervisor Omar Elfarouk Abdelsalam Supervisor ua Cairo Ashraf Mukhtar Lotfi 2004 eng Eng 132P : ill ; 30cm Ashraf Mukhtar Lotfi ; Supervised Omar Elfarouk Abdelsalam , Hammam Elabd Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Chemical Engineering Issued also as CD Bipolar plate system Chemical Engineering Development Light weight Membrane fuel cells Polymer electrolyte http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GICUC 070113 20250223030751.0 eng