Bibileishvili G, Javashvili Z, Kakabadze E, Tananashvili L, Mamulashvili M, Ebanoidze L. Search and Analysis of Local and International Patent Works for the Nanofiltration Process of Grape-based Alcoholic Beverage - Georgian Chacha - under Conditions of Variable Temperature and Viscosity. GS [Internet]. 2026 May 29 [cited 2026 Jul. 29];8(2):581-6. Available from: https://journals.4science.ge/index.php/GS/article/view/4882