The Effect of extruder screw and barrel wear on output in UPVC manufacture
Jinadasa, K.
creator
Dr. Kamal Weerapperuma
xxu
[1990]
eng
iv, 75p. : ill., graphs
TH153
M.Sc. University of Moratuwa
University of Moratuwa CH FAC_ENG
CHEMICAL ENGINEERING - Dissertation
POLYMER TECHNOLOGY - Dissertation
678(043)
http://dl.lib.mrt.ac.lk/handle/123/894
http://dl.lib.mrt.ac.lk/handle/123/894
160831