[ undercarriage and corrosion protecting agents for application to metal surfaces of vehicles in the nature of rubber spray-on undercoating; corrosion inhibiting coatings for metal surfaces of vehicles ]

elastic springs, namely, multi-layer springs for noise damping and shock insulation, hooked tension springs and buffer springs, all made of a composition of rubber and metal

[ covers and shields with or without sound absorbing lining for use as parts of machinery, tubular bodies, especially with sound absorbing lining for use in parts of machinery; sound absorbing systems, especially on the basis of metal elastomeric sandwiches including hydraulic bearings for use as parts of machinery; air springs and struts especially those using bellow of elastomeric material for support of vibrating part of machinery ]

sound absorbing systems, especially on the basis of metal elastomer sandwiches including hydraulic bearings for use as parts of vehicles; air springs and struts, especially those using bellows of elastomeric material for support of vibrating parts of a land vehicle suspension system; metal and rubber compensators used to compensate axial, lateral and angular forces

[ load-bearing surface lining with integrated sound insulation for use in vehicles; sandwich systems comprised of elastomers, thermoplastic elastomers, rubber or synthetic rubber for sound and vibration absorbing applications, namely, motor bearings railways and rail vehicles, trams and mine cars; rubber and thermoplastic elastomer hoses for use with combustion engines ]

[ technical consultation and materials testing in the field of noise reduction ]