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Rotary Dryer Design Handbook

2008-12-11fundamentals of vacuum technology revised and compiled by dr walter umrath with contributions from drermann adam , alfred bolz, hermann boy, heinz dohmen, karl gogol, drolfgang jorisch, walter mnning, dr hans-jrgen mundinger, hans-dieter otten, willi scheer, helmut seiger, dr wolfgang schwarz, klaus stepputat, dieter urban,.