DEZEGA

Winches; pneumatic jacks; drainage machines; emergency power generators; compressed air pumps

Accumulators, electric; acoustic couplers; antennas; gas testing instruments; smoke detectors; optical lanterns; speaking tubes; air analysis apparatus; data processing apparatus; respirators, other than for artificial respiration; respiratory masks, other than for artificial respiration; safety tarpaulins; life belts

Demonstration of goods; economic forecasting; marketing research