The Soviet exhibition at the International Industrial Fair in Budapest N. M. SamsonovG. M. Afanas'evV. V. Miroshnichenko OriginalPaper Pages: 715 - 719
Process piping valves, steam traps, and process controllers with floating ball seals I. K. SprudéYu. D. Simkin OriginalPaper Pages: 723 - 726
Note on the stressed state of the body in a ram-type blowout preventer I. P. KulievSh. M. AlievV. N. Maidel'man OriginalPaper Pages: 730 - 732
Design of round vessel closures with shaped meridional cross section I. S. Koval'chuk OriginalPaper Pages: 733 - 736
A study of a fractionating column with a fluidized bed of spherical packing N. I. Gel'perinV. Z. GrishkoM. K. Zakharov OriginalPaper Pages: 742 - 747
Influence of turbulent agitation of streams of adjacent phases on the mass exchange in direct-flow rectification N. A. MalafeevV. A. Malyusov OriginalPaper Pages: 748 - 750
Investigation of the external friction coefficient of foamed polystyrene V. S. FadeevaG. E. LazarevL. Kh. Abramov OriginalPaper Pages: 751 - 753
The effect of certain organic compounds on the corrosion of metals in aliphatic acids T. E. Kil'chevskaya OriginalPaper Pages: 754 - 756
Calculations of the bending moment required for the cold bending of pipes and rods V. P. Luk'yanov OriginalPaper Pages: 764 - 767
Deformation of high-strength nonrusting materials N. P. KolesnikovL. A. Krendelev OriginalPaper Pages: 768 - 771
Mathematical methods in production planning P. P. ZapletinF. I. SlidenkoL. N. Koveshnikova OriginalPaper Pages: 772 - 775
Complex of reliability indices foe pipeline accessories Yu. I. Taras'evYu. B. KoryaginYu. M. Kotelevskii OriginalPaper Pages: 776 - 779
Improved cone-insert coupling of boring bits M. G. AlievS. M. GadzhibeklinskiiA. A. Guseinov OriginalPaper Pages: 780 - 782
Equipment for washing air-fractionating units and regenerating solvents Ya. V. PushenkoV. D. Kodra Information Pages: 788 - 789
Improved pump design for handling highly viscous slurries B. M. Gershkovich Information Pages: 790 - 791
Packing assemblies of reciprocating pumps I. V. KaminskiiA. A. SinichenkoK. A. Moskatov Information Pages: 792 - 794