Science and technology №22 (1984)

1. Lesdrevmash-84.

The grand opening of the exhibition.

The ribbon is cut by Deputy Chairman of the Council of Ministers of the USSR N.V.Talyzin.

The exposition of the exhibition.

Stands of the USSR.

Demonstration of the operation of the new equipment.

Houses of factory housing construction.

Forest.

2. "Controlled crystals".

Crystals.

The crystal lattice..

Artificial crystal.

Laser installation.

Silicon under a microscope.

The microprocessor.

Laboratory of the Institute of Crystallography of the USSR Academy of Sciences.

X-ray photographic images.

Data about the structure on the display.

3. "Another profession explosion."

Tubular filters made by powder metallurgy.

Demonstration of the operation of tubular filters.

Obtaining filters by hydrodynamic pressing.

4. "In work -all year round."

Universal self-propelled tractor chassis on the road.

Demonstration of the machine's capabilities.

The mechanic is in the cab of the car.