The article presents some aspects of developing. within INOE 2000-IHP. of an experimental research on the determination of frictional forces that occur in the mobile sealings of the pistons. between the piston sealings and the inner liner of hydraulic cylinders. https://www.jmannino.com/limited-save-Footjoy-Full-Zip-Knit-Weste-Herren-top-mega/