FIELD: drying. SUBSTANCE: inner cavity of articles is filled with dioxide carbon or any other gas of higher water solubility relative to air up to the pressure above the atmospheric. The articles are held at high- pressure until the moisture is saturated with gas and then the pressure is abruptly released up to vacuum. EFFECT: improved quality. 1 dwg
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Authors
Dates
1994-06-30—Published
1989-11-09—Filed