1. Fruitful cooperation among the member countries of the Socialist Economic Block in the field of glass production

   • V. N. Politov
   • I. E. Verner

   OriginalPaper Pages: 647 - 649

2. Constant attention to quality the problem of our time

   • A. B. Vinokurova

   OriginalPaper Pages: 650 - 651

3. The determination of the performance of regenerators in glass furnaces

   • V. S. Kocho
   • A. I. Kukarkin
   • N. N. Kovshar

   OriginalPaper Pages: 652 - 655

4. A high-temperature tank furnace for for melting hard glass

   • M. B. Romanovskii
   • A. N. Afanas'ev
   • S. V. Tyurenko

   OriginalPaper Pages: 656 - 657

5. The use of tailings from the enrichment of copper pyrites ore for making dark-green glass hollow-ware

   • T. I. Balandina
   • A. A. Zaliznyak
   • I. V. Gedzhadze

   OriginalPaper Pages: 658 - 659

6. Industrial methods of applying protective coatings to mirrors

   • I. I. Borisova
   • N. S. Afonina
   • T. V. Loginova

   OriginalPaper Pages: 660 - 662

7. Strengthening vitreous silica

   • V. N. Savel'ev
   • L. Z. Finkel'shtein
   • G. V. Tigonen

   OriginalPaper Pages: 663 - 665

8. Controlling the phase composition, microstructure, and properties of high-silica sitall coatings

   • L. G. Chemerko
   • G. I. Akulova
   • V. M. Koval'

   OriginalPaper Pages: 666 - 669

9. Some problems in the machine-production of blanks for thermos flasks

   • G. V. Ermakov
   • V. M. Chekharin
   • O. S. Yakovlev

   OriginalPaper Pages: 670 - 673

10. Influence of the firing conditions upon the heat resistance of ceramic articles

    • V. F. Pavlov
    • L. L. Alekseeva
    • V. S. Mitrokhin

    OriginalPaper Pages: 674 - 676

11. Dielectric steatite ceramic material

    • E. A. Takher
    • R. Ya. Popil'skii
    • A. G. Sokol'nikova

    OriginalPaper Pages: 677 - 679

12. Improving the casting properties of beneficiated prosyanovsk kaolin

    • M. S. Komskaya
    • P. É. Naigas
    • N. A. Shpak

    OriginalPaper Pages: 680 - 683

13. Bisembaev deposit of high-potash feldspathic raw material

    • A. G. Mukha

    OriginalPaper Pages: 684 - 686

14. Manganese-containing willemite pigments with additions of mineralizers

    • G. N. Maslennikova
    • N. P. Fomina
    • A. I. Glebycheva

    OriginalPaper Pages: 687 - 690

15. High efficiency in production

    • N. I. Ratushinskaya

    OriginalPaper Pages: 691 - 692

16. Electrical glass melting

    • N. P. Vinogradov
    • V. I. Pankov
    • I. K. Sobolev

    OriginalPaper Pages: 693 - 696

17. Automatic control of the mass of the gob on PVM glass-molding machines

    • L. D. Shaposhnikov
    • P. V. Glazov

    OriginalPaper Pages: 697 - 699

18. Vacuum cleaning of dust in the shops of the glass and ceramic enterprises

    • Yu. G. Grachev
    • V. P. Glushchenko
    • A. L. Grishkov

    OriginalPaper Pages: 700 - 703

19. Glass-ceramic material from the dumped ashes of a thermal power station

    • V. A. Karyakin
    • G. Yu. Turusheva
    • Yu. D. Kruchinin

    OriginalPaper Pages: 704 - 705

20. Methods of obtaining lightweight ceramic products

    OriginalPaper Pages: 706 - 706

21. Rapid method of determining the modulus of sodium silicate solution

    • V. E. Sokolovich

    OriginalPaper Pages: 707 - 708

22. All-Union Conference on the manufacture of container glass and high-grade ware

    • D. P. Kropotov
    • M. P. Yudovich

    Information Pages: 709 - 711

23. The Leipzig Autumn Fair

    Information Pages: 712 - 712