Industrial chemicals, in particular polymer compositions used in the manufacture of commercial and industrial goods

Springs being parts of machines; shock absorbers for machines

Elastomer shock absorbers for rail vehicle bumpers; railway vehicle bumpers with shock absorbers; railway vehicle suspension springs; shock absorbing springs being parts of rail vehicles; energy absorption devices, namely shock absorbers for railway locomotives, tramcars, and railway cars; parts of railway cars, namely buffers for railway rolling stock; railcars connectors, namely railway couplings; rail vehicle bumpers