摘要 |
FIELD: wood-working industry. SUBSTANCE: chamber has heat-insulated and sealed casing 1, electric fan, circulating screens 10, motor-driven vacuum and water pumps 2 and 3, tubular condenser, hot well 4, stacking truck 12, electric heater 9, and steam generator 7. EFFECT: improved design. 5 cl, 1 dwg
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