… strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, …
Explanatory notes
… strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, … with plastics, pitch or rubber. It may be reinforced with brass, zinc or lead wire, or may sometimes be made up from …