U. J. Eshbaeva
Namangan Institute of Engineering and Technology
Uzbekistan

Eshbaeva Uibosin J. – D. Sc. (Engineering), Professor

19, Uchkurgon Str., 160115, Namangan

A. A. Djalilov
Tashkent Institute of Textile and Light Industry
Uzbekistan

Djalilov Anvar A. – D. Sc. (Engineering), Head of the
Department

5, Shokhjakhon Str., 100100, Tashkent