TY - GEN AU - Sahar Mohamed Ali Badr AU - Metwally Anwar Metwally , AU - Mohamed Galal Khalafallah , AU - Mostafa Sayed Elsalak , TI - The effect of blade inclination angle on the performance of liquid ring vacuum pumps / PY - 1999/// CY - Cairo : PB - Sahar Mohamed Ali Badr , KW - Blade inclination angle KW - Liquid ring vacuum pumps KW - Performance N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mechanical Power Engineering ER -