Goods & Services
Class 37:
repair and maintenance of mining equipment; repair or maintenance of mining machines and apparatus; installation, maintenance and repair of drilling and mining tools; maintenance and cleaning of mining equipment; installation, maintenance and repair of drilling and mining apparatus; maintenance and repair of mining equipment; maintenance of construction machines; maintenance services; building maintenance; repair and maintenance services; repair services; installation of air-conditioning systems; installation, maintenance and repair of air-conditioning systems; installation, maintenance and repair of inverters, batteries and electrical connection apparatus for solar energy systems
