12
Brake parts (Vehicle -) made of materials having frictional properties; Braking systems for vehicles; Brake segments for vehicles; Brake facings for vehicles; Brakes for vehicles; Brake blocks for vehicles; Disc brake rotors for vehicle braking systems; Brake shoes for vehicles; Main brake cylinders
17
Clutch and brake linings; Brake lining materials, partly processed; Brake lining materials, partly processed; Structures (non-metallic -) for noise absorption [soundproofing]; Structures (non-metallic -) for noise abatement [insulation]; Semi-processed brake linings; Brake diaphragms [partly processed]
37
Repair of brake systems for vehicles
42
Engineering services; Engineering consultancy services; Engineering services; Conducting engineering surveys; Preparation of engineering reports; Research and development services in the field of engineering; Research in the field of science provided by engineers; Research in the field of technology provided by engineers; Mechanical engineering; Engineering consultancy services; Engineering design; Estimations in the field of technology provided by engineers; Estimations in the field of science provided by engineers; Research in the field of materials science; Analysis of materials; Laboratory testing of materials; Materials testing and evaluation