precious metals and their alloys for use in further manufacture; jewelry, precious gemstones; horological products and chronometric instruments, namely, clocks, waches, chronometers; watch movements

Heating, drying, ventilating and air-conditioning apparatus and devices, namely, air conditioners, humidifiers, dehumidifiers, and replacement parts therefor; thermoelectric heat pumps; heat exchangers

Heating, steam generating, refrigerating, drying, ventilating and air-conditioning apparatus and devices, namely, air conditioners, humidifiers, dehumidifiers; thermoelectric heat pumps; heat exchangers; replacement parts and components of the aforesaid goods not included in other classes

Electronic detonators and seismic electronic detonators

ELECTRIC LIGHT FIXTURES

ELECTRONIC INDUSTRIAL MEASURING SYSTEM COMPRISED OF A LASER, ELECTRO-OPTICAL MEASURING UNIT, DISPLAY AND CONTROL UNIT, COMPUTERS AND COMPUTER PRINTERS

TOPOGRAPHIC MAPPING, AERIAL PHOTOGRAPHY, GEODETIC SURVEYS AND REMOTE SENSING