URN:NBN:SI:doc-GWKWU7XZ2014Kalin, MitjanLjoki, AlenMajdič, Francdocuments/doc/G/URN_NBN_SI_doc-GWKWU7XZ_001.pdfdocuments/doc/G/URN_NBN_SI_doc-GWKWU7XZ_001.txt205articlestr. 368-3731318-727913770011URN:NBN:SI:doc-GWKWU7XZengUniverza v Ljubljani, Fakulteta za strojništvoVentil (Ljubljana)InChidravlični valjihydraulic cylindersoil hydraulicsoljna hidravlikaseal frictiontesnilatribological testingtribološki testivodna hidravlikawater hydraulicsCylinder seals in water and oil hydraulics