[Class : 12] Hydraulic Apparatus; Hydraulic Pressure Accumulators; Pressure Vessels; Flexible Or Rigid Separators For Pressure Vessels; Pressure Valves; Pressure Regulators; Pressure Reducers; Surge Dampeners; Hydraulic Filters; Apparatus For Cooling And Heating Liquids And Gases; Heat Exchangers; Apparatus For Controlling Liquid Levels; Apparatus For Regulating Fluid Pressure, Temperature And/Or Flow; Parts And Fittings For All The Aforesaid Goods, Including Pulsation Dampeners And Surge Alleviators; All Being For Use As Parts Of Mobile, Industrial And Oil Vehicular Applications And Vehicles Used For Locomotion By Land, Air, Water Or In Space[Class : 7] Hydraulic Machines, Hydraulic Machinery And Hydraulic Apparatus; Hydraulic Pressure Accumulators, Including, Gas Loaded Hydraulic Accumulators; Pressure Vessels; Flexible Or Rigid Separators For Pressure Vessels; Pressure Valves; Pressure Regulators; Pressure Reducers; Surge Dampeners; Parts And Fittings For All The Aforesaid Goods, Including, Pulsation Dampeners And Surge Alleviators[Class : 11] Accumulators; Hydraulic Filters; Apparatus For Cooling And Heating Liquids And Gases; Heat Exchangers; Apparatus For Controlling Liquid Levels; Apparatus For Regulating Fluid Pressure, Temperature And/Or Flow; Parts And Fittings For All The Aforesaid Goods