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Po’lat quvur (o’ralgan po’lat): 14, Stalnaya truba (shovnaya): elektrosvarnaya pryamoshovnaya, stall marka St3, narujniy diametr 114,0 m, tolщina stenki 3,6 mm, 9,80kg/m — MXIK (IKPU) kodi 07306001005014946 · Tasnif by Krafta