86583409
Mar 31, 2015
Jan 19, 2016
Back pressure valves as parts of machines; Ball valves being parts of machines; Butterfly valves being parts of machines; Hydraulic controls for machines, motors and engines; Hydraulic valve actuators; Pneumatic controls for machines, motors and engines; Proportional flow valves as parts of machines; Pump control valves; Servo-valves; Valves being parts of machines
Machinery