86294487
May 29, 2014
Jan 6, 2015
Back pressure valves as parts of machines; Beer pumps; Centrifugal pumps; Compressed air pumps; Pump diaphragms; Pumps as parts of machines, motors and engines; Pumps for machines; Vacuum pumps; Valves as machine components; Valves being parts of machines; Valves being parts of machines operated pneumatically and by air
Machinery