D21H 5/2621
Distribution of the fibres in the gas stream and on the forming
Official title: {Distribution of the fibres in the gas stream and on the forming surface}
D21H5/2621 (Distribution of the fibres in the gas stream and on the forming) appears on 1 US grants and 1 published applications in this corpus.
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- Latest grant
- 9 Feb 2021
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