1. Sodium sulfate from mine-effluent water as a raw material for the glass industry

   • V. I. Maksin
   • O. Z. Standritchuk
   • L. D. Kravchenko

   Economical Resources Pages: 3 - 4

2. An automatic control system for vertical glass-drawing machines

   • E. V. Khokhlov
   • V. V. Strekalov
   • B. A. Sergunenko

   Design Institutes for the Industry Pages: 5 - 7

3. A vertical vibroconveyor for the processing of granulated glass lubricant

   • A. F. Mironyuk
   • S. V. Felonenko
   • V. V. Gaididei

   Design Institutes for the Industry Pages: 7 - 10

4. Rational use of refractories in regenerator checkers

   • O. N. Popov
   • L. B. Borovkova
   • A. V. Izosenkova

   Science for the Glass Industry Pages: 11 - 14

5. Synthesis of glasses for solar-energy concentrators

   • I. D. Tykachinskii
   • S. L. Antonova
   • A. G. Svetlov

   Science for the Glass Industry Pages: 14 - 17

6. The use of Cuban quartz sand in the production of articles made from opaque vitreous silica

   • F. Ventura
   • Yu. V. Vasiloi
   • V. D. Khalilev

   Science for the Glass Industry Pages: 17 - 19

7. Feeders for glass-molding machines with combined electric heating

   • V. N. Fekolin
   • F. A. Stupak
   • S. K. Pchelyakov

   Science for the Glass Industry Pages: 20 - 22

8. Improving the protective role of neutral powder lining material

   • N. A. Lyucheva
   • I. V. Timoshenko
   • N. N. Lebedeva

   Science for the Glass Industry Pages: 23 - 24

9. Speeding up the annealing of flat glass on horizontal lines

   • N. V. Lalykin

   Science for the Glass Industry Pages: 25 - 26

10. Reserves for improving the water resistance of glass containers

    • I. N. Yashchishin
    • V. V. Shevchenko
    • A. S. Astakhov

    Science for the Glass Industry Pages: 27 - 30

11. Influence of boric oxide on the properties of fluorine-free apparatus enamels

    • N. V. Ivanov
    • Yu. D. Barinov
    • L. N. Ivanova

    Enamels Pages: 31 - 33

12. Principles of developing versatile ceramic technology

    • A. E. Rokhvarger

    Science for the Ceramics Industry Pages: 34 - 37

13. A chemical resistant ceramic with a wide firing range

    • E. K. Meninnik
    • R. V. Komova
    • A. N. Kuznichenko

    Science for the Ceramics Industry Pages: 37 - 39

14. Synthesizing wollastonite from natural siliceous carbonate compositions

    • V. L. Balkevich
    • F. S. Peres
    • M. A. Fishman

    Science for the Ceramics Industry Pages: 40 - 43

15. An intensification process for drying flat porcelain ware

    • K. S. Kryzhanovskii
    • P. V. Kolotii
    • L. L. Oleinikova

    Science for the Ceramics Industry Pages: 44 - 48

16. Strengthening unfired quartz ceramics

    • I. S. Matusevich
    • A. M. Akh"yan

    Science for the Ceramics Industry Pages: 48 - 51

17. Automatic counting of articles on conveying machinery

    • M. S. Lifshits
    • V. V. Kochrvev
    • V. N. Krasheninnikov

    At the Enterprises and Institutes Pages: 52 - 54

18. Cellular-filled ceramic

    • V. B. Ust'yanov
    • V. V. Ivashchenko

    At the Enterprises and Institutes Pages: 55 - 56

19. Photometric determination of iron of different valences in flat glass

    • S. M. Chesnokova
    • V. V. Abramov
    • P. A. Andreev

    Aid to Industrial Laboratories Pages: 57 - 59