Ultrasonic units for laboratory use, namely for increasing the strength and electrical conductivity of latex products; Ultrasonic units for laboratory use, namely for producing finely dispersed liquid suspensions for increasing the electrical conductivity, energy density, durability and capacity of power sources, namely lithium-ion, lead-acid, alkaline, lithium-manganese dioxide and lithium-fluorocarbon batteries, as well as in supercapacitors and fuel cells; Ultrasonic units for laboratory u...

Non-metal auxiliary building materials, namely, forms for concrete columns