Compressors; reciprocating compressors; electric compressors; compressors for gases; compressors being parts of machines; pistons for compressors; drive devices and motors for compressors; hydrogen dispensing pumps for service stations; mobile hydrogen filling stations
MachineryCleaning and maintenance services; installation, repair and maintenance of compressors; installation, repair and maintenance of gasoline station equipment; installation, repair and maintenance of mobile hydrogen filling stations; providing information relating to the installation, repair or maintenance of gasoline station equipment; rental of construction, demolition, cleaning and maintenance tools, machines and equipment; rental of compressors; rental of hydrogen filling stations and gasoline station equipment; fueling of hydrogen gas for vehicles
Building Construction and Repair