Rusznák I, Huszár A, Bodor G, Székely G, Trézl L, Serfőző G, et al. ANALYSIS OF THE ORIENTATION OF POLYPROPYLENE-BASED SHEETS SUITABLE FOR FIBRILLATED YARN PRODUCTION Period. Polytech. Chem. Eng. [Internet]. 1975 Jan. 1 [cited 2024 Dec. 28];19(3):201-17. Available from: https://pp.omikk.bme.hu/ch/article/view/3167