7
Suction machines for industrial purposes; Blowing machines for the compression, exhaustion and transport of gases; Blowing engines; Super-compressors; Compressors [machines]; Superchargers; Filters for cleaning cooling air, for engines; Air condensers; Fans for motors and engines; Centrifugal machines; Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Pumps, compressors, Blowers, compressors, The aforesaid goods in particular for use in plant construction; Electricity generators; Machines and machine tools for treatment of materials and for manufacturing; Engines, powertrains, and machine parts, and controls for the operation of machines and engines; Parts and accessories for all the aforesaid goods, included in this class
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, Especially Air analysis apparatus, vacuum meters, vacuum pipes, including the aforesaid services in connection with blowing machines, fans, compactors and compressors, chargers, air filters, air condensers and centrifuges; Parts and accessories for all the aforesaid goods, included in this class
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating and water supply, specifically Fans [air-conditioning], Fans [parts of air-conditioning installations], Ventilation [air-conditioning] installations for vehicles, Air dryers, Air purifying apparatus and machines, Air sterilizers, Air cooling apparatus, Air filtering installations, Filters for air conditioning, Air reheaters, Electric fans for personal use, Air-conditioning installations, Air conditioners for vehicles; Heating, ventilating, and air conditioning and purification equipment (ambient); Parts and accessories for all the aforesaid goods, included in this class
42
Scientific and technological services and research; Industrial analysis and research, including the aforesaid services in connection with blowing machines, fans and compressors, chargers, air filters, aerocondensers and centrifuges