1. Centralized supply of factories with mineral raw materials as an important condition for increasing product quality

   OriginalPaper Pages: 214 - 215

2. Container glasses based on blast furnace slags

   • I. I. Kitaigorodskii
   • S. V. Petrov

   OriginalPaper Pages: 216 - 219

3. Armenian perlites as new effective raw materials for the glass industry

   • V. G. Arutyunov

   OriginalPaper Pages: 220 - 222

4. Experience with enriching leucocratic granites

   • S. Yu. Yusupov
   • A. I. Dzeboev

   OriginalPaper Pages: 223 - 224

5. New source of quartz-feldspar material in Karelia

   • A. S. Pekki
   • L. P. Sviridenko

   OriginalPaper Pages: 225 - 227

6. High quality ground feldspar materials for the industry of the eastern regions of the USSR

   • V. V. Kozyrev

   OriginalPaper Pages: 228 - 230

7. The use of Gusev stone in ceramic bodies

   • T. I. Taraeva
   • L. N. Nikulina

   OriginalPaper Pages: 231 - 233

8. Local raw materials for planned ceramic combines

   • K. K. Kvyatkovskaya

   OriginalPaper Pages: 234 - 237

9. Quartz pelite as a raw material for making earthenware

   • Z. A. Livson
   • M. I. Ryshchenko

   OriginalPaper Pages: 238 - 241

10. Profile glass as a new effective building material

    • N. P. Kabanov

    OriginalPaper Pages: 242 - 244

11. Electric melting of selenium ruby glass

    • M. A. Tsaritsyi
    • N. I. Zakharenko

    OriginalPaper Pages: 245 - 248

12. Laboratory control method for measuring the roughness of the polished surface of glass

    • G. M. Gorodinskii
    • V. L. Rudin

    OriginalPaper Pages: 249 - 250

13. Ways of eliminating water permeability of ceramic drain pipes

    • B. V. Levedev
    • D. N. Poluboyarinov
    • R. M. Zaionts

    OriginalPaper Pages: 251 - 255

14. Glaze for sanitary semiporcel ain made by low-temperature firing

    • I. G. Khizanishvili
    • R. A. Mamaladze

    OriginalPaper Pages: 256 - 256

15. Effect of fluorine on the properties of fusible enamels

    • G. I. Belyaev
    • Ya. I. Belyi

    OriginalPaper Pages: 257 - 260

16. Experience in carrying out hot repairs to glass furnaces

    • A. I. Rassolov
    • A. S. Lukashevich

    OriginalPaper Pages: 261 - 262

17. Production and preparation of glass molds

    • V. P. Smirnov

    OriginalPaper Pages: 263 - 264

18. New continuous line for making porcelain cups

    • L. G. Reznikov

    OriginalPaper Pages: 265 - 267

19. Wider application of the experience of the dyat'kovsk crystal factory

    • A. V. Zhuk

    OriginalPaper Pages: 268 - 269

20. Device for processing templates

    • G. P. Sobolev
    • A. A. Skomorokhov

    OriginalPaper Pages: 270 - 271

21. Double-arch continuous tank furnace for producing drawn glass

    From Foreign Journals Pages: 272 - 272

22. Modern recuperative tank furnaces with a double arch

    From Foreign Journals Pages: 273 - 273

23. Preventing the crystallization of glass in the under-machine chambers during the vertical drawing of glass

    From Foreign Journals Pages: 274 - 274

24. Tank blocks for melting borosilicate glass

    From Foreign Journals Pages: 275 - 275

25. Soda ash for the glass industry

    From Foreign Journals Pages: 276 - 276

26. Solder for joining ceramics with heat resistant alloys

    From Foreign Journals Pages: 277 - 277

27. New method of grinding and sieving clays

    From Foreign Journals Pages: 278 - 278

28. Obtaining and processing polycrystalline ceramic material

    From Foreign Journals Pages: 279 - 279

29. High density ceramic material

    From Foreign Journals Pages: 280 - 280

30. Patents from foreign countries

    From Foreign Journals Pages: 281 - 281

31. Grinding and polishing glass

    • P. Ya. Bokin

    Criticism and Bibliography Pages: 284 - 284