Patents by Inventor Albert Nikolaevich Zharikov

Albert Nikolaevich Zharikov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stove of blast furnace
    Patent number: 4003695
    Abstract: A stove comprises a metal jacket the inner surface of which has a gunite coating with a layer of metal or a heat-resistant synthetic material sprayed on the surface of said coating to form a continuous gastight cover. The gastight cover is superimposed by heat-insulating and refractory layers. The heat-insulating layer immediately adjacent to the gastight cover is made of kaolin wool which protects the cover against mechanical damage.
    Type: Grant
    Filed: June 3, 1975
    Date of Patent: January 18, 1977
    Inventors: Gennady Petrovich Kandakov, Albert Nikolaevich Zharikov