Creators TJIOE HIOK TONG Contributors Dr. Ir. Didik Wahjudi, M.Sc., M.Eng. (Advisor 2); BOBBY O. P. SOEPANGKAT (Advisor and Examination Committee) Publisher Universitas Kristen Petra Language Indonesian Theme Digital Theses Category Undergraduate Thesis Sub category Skripsi/Undergraduate Thesis Source Skripsi No. 98.54.280; Tjioe Hiok Tong (24492049) Subjects EXTRUSION PROCESS; PLASTICS-EXTRUSION-ANALYSIS