Devices for locating subterranean objects; Apparatus for radiolocation; Network connector for radio networks; Radio apparatus; Radio beacons; Radio control apparatus; Radio receivers; Radio transmitters; Wireless receiving apparatus; Wireless transmission apparatus; Radio for radio communication networks; Electronic location apparatus; Target location apparatus (electronic); Battery powered beacons; Apparatus for signalization in mines; Detectors; Electrical detectors for locating hidden objects; Multiaxis directional detectors

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Installation, construction, maintenance, servicing and repair of equipment and installations used for extracting chemicals

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Installation, construction, maintenance, servicing and repair of equipment and installations used for extracting chemicals