6
Tanks and reservoirs of metal; Pipes, pipelines, junctions for pipes and pipe bends of metal; Tanks and containers of metal for use in the production of oils for food; piping, Pipework, Junctions for pipes and pipe bends of metal for use in the production of oils for food
7
Machines for refining of oils for food; Machines for production of oils for food; Machines for separating glycidyl esters from oils for food; Pumps [machines]; Heat exchangers [parts of machines]; Separating machines; Spray nozzles being parts of machines; Centrifugal pumps; Pressure vacuum pumps; Filters being parts of machines
9
Controllers (regulators); Controllers (regulators) for process equipment; Automatic control and regulating apparatus for process equipment
11
Plate heat regenerators; Gaskets for plate heat exchangers; deaerators; Vacuum heat exchangers; Deodorising apparatus; Boilers (for heating); Steam boilers; Apparatus for refrigerating (heat exchangers); Filters for industrial installations; Spiral heat exchangers; Heat pumps; Scrubbers [parts of gas installations]; Boiler pipes [tubes] for heating installations; Pipe heat exchangers; Reactors (catalysts) being industrial chemical installations; Distillation apparatus; Evaporators [for chemical processing]