compressed air supply apparatus and its parts, sold as an assembly, in particular maintenance units such as filters, regulators, filter controls, oil atomizers, filter pressure reducers; fittings for compressed air and gas lines, in particular union nuts, reduction nipples, bushings, T-pieces, angle pieces, plug connectors, screw connections, branch valves, selector valves, air distributors, magnetic valves, cylinders; hoses of rubber or rubber substitutes, also metal-clad

'air':2,30,54 'also':65 'angl':44 'apparatus':4 'assembl':11 'atom':23 'branch':50 'bush':40 'clad':68 'compress':1,29 'connect':49 'connector':47 'control':21 'cylind':58 'distributor':55 'filter':18,20,24 'fit':27 'gas':32 'hose':59 'line':33 'magnet':56 'mainten':14 'metal':67 'metal-clad':66 'nippl':39 'nut':37 'oil':22 'part':7 'particular':13,35 'piec':43,45 'plug':46 'pressur':25 'reduc':26 'reduct':38 'regul':19 'rubber':61,63 'screw':48 'selector':52 'sold':8 'substitut':64 'suppli':3 't-piec':41 'union':36 'unit':15 'valv':51,53,57

AIR MANAGEMENT-SYSTEM

Owner

Goods & Services