COSHIN

Back pressure valves as parts of machines; Hydraulic controls for machines, motors and engines; Hydraulic pumps; Hydraulic valve actuators; Oil drain pumps; Oil pumps for land vehicles; Pneumatic controls for machines, motors and engines; Pump control valves; Valves being parts of machines; Valves for pumps

Cords of rubber; Ebonite; Padding materials of rubber or plastics; Rubber bars and rods; Rubber material for recapping tires; Rubber, raw or semi-worked; Stuffing of rubber or plastics; Synthetic rubber; Threads of rubber, not for use in textiles; Valves of india-rubber or vulcanized fiber

Machinery installation, maintenance and repair