1. The Soviet exposition at the international exhibition “Chemistry in Industry, Construction, and Agriculture”

   • I. F. Shchipulin

   OriginalPaper Pages: 813 - 818

2. Numerical analysis of the suction and compression processes taking place in piston compressors

   • A. I. Borisoglebskii
   • R. V. Kuz'min

   OriginalPaper Pages: 819 - 826

3. Hermetically sealed, self-cleaning, continuous filter

   • V. P. Tarutin
   • A. I. Petrovnin

   OriginalPaper Pages: 827 - 830

4. Reinforcement of openings in the walls of vessels and apparatuses operating under pressure

   • P. Engineer
   • A. A. Lashchinskii

   OriginalPaper Pages: 831 - 837

5. Synthesis and analysis of dimensioning chains in oil field equipment

   • S. G. Sultanov
   • M. E. Listengarten
   • A. Ya. Raikhel'

   OriginalPaper Pages: 838 - 843

6. Effect of screw conveyor and relative rotating speed of conveyor on sedimentation process in continuous helical-conveyor sedimentation centrifuges

   • A. A. Nesterovich
   • N. I. Gel'perin

   OriginalPaper Pages: 844 - 847

7. Heat transfer in vacuum evaporators with forced circulation during the concentration of industrial sodium sulfide solution to 50–73%

   • Yu. S. Shmelev
   • I. V. Kostareva
   • F. I. Kitaeva

   OriginalPaper Pages: 848 - 851

8. The effect of the density and viscosity of the working liquid on the characteristics of a liquid ring compressor

   • L. M. Noskina
   • A. M. Tsirlin
   • V. A. Rumyantsev

   OriginalPaper Pages: 852 - 856

9. Selection of the structural material for electrostatic separators

   • Yu. N. Nabiulin
   • A. D. Domashnev

   OriginalPaper Pages: 857 - 859

10. Investigation of the mechanical properties of impregnated graphites

    • V. A. Shmatkov
    • A. Z. Zarif'yan
    • Yu. I. Baranovskii

    OriginalPaper Pages: 860 - 863

11. Corrosion-resistant materials in the production of polyacrylonitrile fiber

    • K. I. Vereshchagin
    • I. V. Kolmogorov

    OriginalPaper Pages: 864 - 864

12. Experience in the fabrication of model components for glass reinforced plastic parts in turbomachinery

    • B. M. Teverovskii
    • V. M. Noreiko

    OriginalPaper Pages: 865 - 867

13. Roll forming of process equipment

    • B. V. Popovskii
    • G. V. Linevich

    OriginalPaper Pages: 868 - 872

14. A new standard for tire vulcanizing molds

    • B. S. Port
    • V. M. Kubaev
    • V. F. Zhuravlev

    OriginalPaper Pages: 873 - 876

15. Use of semiautomatic welding in a protective medium of carbon dioxide for welding tubes to tube sheets

    • V. N. Pozdeev

    OriginalPaper Pages: 877 - 878

16. New device for auscultation of machinery

    • B. V. Kolosovskii

    OriginalPaper Pages: 879 - 879

17. Vessels with welded connections

    OriginalPaper Pages: 880 - 880

18. Vacuum pumps in the chemical industry

    • I. P. Tandura

    Criticism Pages: 881 - 882

19. Bibliography

    Criticism Pages: 883 - 886