Short description: In Russian. Kovalevsky, Rurik Elizarovich. Design and Technology of Vacuum-density Soldered Couplings. Moscow: Energia, 1968. Konstruirovanie i tekhnologiya vakuumnoplotnykh payanykh soedineniy. In Russian /Design and Technology of Vacuum-density Soldered Couplings. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6308627