[Class : 7] Pumps (Machines); Hydraulic Pumps; Water Pumps; Electric Pumps; Valves (Parts Of Machines); Valves Being Parts Of Pumps; Valves For Pumps; Electric Water Pumps; Pump Control Valves; Pneumatic Pumps; Hydraulic Valves; Compressed Air Pumps; Centrifugal Pumps; Pump Diaphragms; Exhaust Manifold For Engines; Pressure Regulating Valves; Back Pressure Valves Being Parts Of Machines; Pumps As Parts Of Machines, Motors And Engines; Filters Being Parts Of Machines; Filters For Machines; Ball Valves Being Parts Of Machines; Pneumatic Valve Actuators; Hydraulic Valve Actuators; Automatic Inlet Control Valves For Reciprocating Air Compressors; Regulators (Parts Of Machines); Feedwater Regulators; Pressure Reducers (Parts Of Machines); Axial Pumps; Butterfly Valves Being Parts Of Machines; Angle Valves Being Parts Of Machines; Control Valves For Regulating The Flow Of Gases And Liquids (Parts Of Machines); Unloading Check Valves For The Outlets Of Air Compressors; Pumps For The Extraction Of Gases (Machines); Reciprocating Vacuum Pumps; Circulating Pumps; Centrifugal Metering Pumps; Water Pumps For Engines; Vertical Turbine Pumps; Sump Pumps; Suction Pumps; Reverse Osmosis Pumps; Screw Pumps; Aerating Pumps; Water Pumps For Water Filtering Units; Pumps For Land Vehicle Engines; Rotary Pumps; Refrigerant Recovery Pumps; Pump Impellers; Hydraulic Accumulators Being Parts Of Machines; Hydraulic Valve Actuators; Pumps For Heating Installations; Pressure Controllers (Valves) Being Parts Of Machines; Dosing Valves (Parts Of Machines); Pneumatic Actuators For Control Valves. [Class : 11] Pressure Water Tanks; Water Control Valves For Faucets; Temperature Regulators (Thermostatic Valves) For Central Heating Installation; Level Controlling Valves In Tanks; Heat Pumps; Water Filters; Electric Autoclaves; Heat Accumulators; Heat Regulators (Valves) Being Parts Of Heating Installations.