Anti-vibration pads (other than for machines); Anti-vibration pads for machines; Articles made of synthetic rubber for use in shock absorbing; Articles made of synthetic rubber for use in vibration attenuation; Articles made of synthetic rubber for use in vibration suppression; Shock absorbent insulation of rubber; Shock absorbent padding of rubber; Shock absorbent padding of rubber for protecting parts of machines; Shock absorbing buffers of rubber; Shock absorbing buffers of rubber (parts of machines); Shock absorbing buffers of rubber (parts of vehicles); Rubber; Goods made from rubber, gutta-percha, gum, asbestos or mica, not included in other classes