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Home › Method for dewatering a sheet of cellulose material using hot air caused to flow therethrough by means of a high vacuum, device therefor and resulting material

Method for dewatering a sheet of cellulose material using hot air caused to flow therethrough by means of a high vacuum, device therefor and resulting material

US Patent 5974691 · Granted Nov 2, 1999

Estimated economic value: $67,653,000 ⓘ

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