1 documents found
R & D report
Head: Sydko Igor. Modifying construction and electronic methods of management LED lamps series SDL 5 (7, 9)/127-220-111 and SDL 5 (7, 9)/127/220-211 with realization potential of usage heat-conducting dielectric cooling system (radiator) and the production of lamp pilot series for testing long-term use requirements on metro stations and other objects. (popup.stage: ). Limited company " VATRA CORPORATION ". № 0214U003556
1 documents found
Updated: 2026-03-23
