1. Urgent-problems for the development of the acid-resistant-materials industry

   OriginalPaper Pages: 575 - 576

2. Acid-resistant ceramic tiles for lining equipment used for bleaching cellulose with chlorine dioxide

   • R. K. Kordonskaya

   OriginalPaper Pages: 577 - 578

3. Developing the spray drier at the L'vov ceramic plant

   • M. S. Belopol'skii
   • A. B. Khizh
   • E. L. Gumenyuk

   OriginalPaper Pages: 579 - 581

4. Orthophyres used as feldspathic material for high-voltage electrical porcelain

   • S. I. Ivakhin

   OriginalPaper Pages: 582 - 583

5. Alekseev deposits as a new raw-materials base for high-quality kaolins

   • N. P. Nabokov
   • A. E. Sukhanov
   • A. I. Naumov

   OriginalPaper Pages: 584 - 586

6. High strength as a reserve of reliability and durability of glass

   OriginalPaper Pages: 587 - 588

7. The nature of high-strength sheet glass

   • F. F. Vitman
   • G. S. Pugachev
   • V. P. Pukh

   OriginalPaper Pages: 589 - 591

8. Use of the statistical theory for assessing the strength of window glass

   • O. K. Botvinkin
   • E. N. Kulikova
   • D. V. Fedoseev

   OriginalPaper Pages: 592 - 596

9. The effect of length of glass fibers on their strength

   • G. M. Bartenev
   • A. B. Sidorov

   OriginalPaper Pages: 597 - 599

10. Investigating the strength and life of glass products

    • S. F. Kozlovskii
    • V. I. Shelyubskii

    OriginalPaper Pages: 600 - 604

11. Reducing the coefficient of boundary friction for protecting the glass against the formation of dangerous surface defects

    • L. N. Kopytov

    OriginalPaper Pages: 605 - 606

12. Some features in the production of glass by continuous rolling

    • A. S. Makhnavetskii

    OriginalPaper Pages: 607 - 610

13. Investigating the process of glass refining

    • F. Ya. Kharitonov
    • L. G. Mel'nichenko

    OriginalPaper Pages: 611 - 616

14. Investigating glass currents with the natural radioactivity of potassium

    • I. M. Sheinkop
    • S. S. Kutukov
    • A. A. Sokolov

    OriginalPaper Pages: 617 - 618

15. Standardization of automatic control schemes and methods of automating glass plants

    • M. A. Zezin
    • V. V. Raspolykhin

    OriginalPaper Pages: 619 - 622

16. Rapid firing of enamelled glasstiles in a gas furnace

    • E. I. Nikolaev
    • T. V. Aizina
    • E. T. Shevchenko

    OriginalPaper Pages: 623 - 624

17. High-strength porcelain for small high-voltage insulators

    • A. P. Yashchuk
    • M. E. Lants

    OriginalPaper Pages: 625 - 627

18. Rational composition for glass mark NS-2

    • N. M. Pavlov

    OriginalPaper Pages: 628 - 629

19. Ceramics for the chemical industry

    OriginalPaper Pages: 630 - 630

20. Downtime of equipment reduced and profits increased

    • I. K. Peterson

    OriginalPaper Pages: 631 - 631

21. Abstracts of articles

    From Foreign Journals Pages: 632 - 634

22. Foreign patents

    From Foreign Journals Pages: 635 - 643