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Strada Principatele Unite 2, Vila D, Ap.1
București - Bucureştiequipment, industrial, Detectors, hygiene, numaratotare, Weather, particles, Gas -
Strada Paduretu 7A
București - Bucureştirefractometers, Thermometers, meters, Weather, stations, spectrophotometers, Barometers, umidometre -
Strada Primariei 48
Oradea - Bihorelectronic, systems, surveillance, video, Thermometers, Clocks, stations, Weather -