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Expired
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James Yate Johnson
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Individual
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Individual
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Publication of GB190402683ApublicationCriticalpatent/GB190402683A/en
2683. Johnson, J. Y., [Goldman, G.]. Feb. 3. Felt.-Relates to the treatment of fibres or fibrous materials for the purpose of uniting the fibres into a mass or fabric, and consists in dusting or introducing fine films or layers between fibres, preferably in a sheet or similar form, finely-divided particles of soda or other soluble soap and pulveru- lent or finely-divided alum separately or mixed, both being in a practically dry state. These sub- stances are combined together by heat, preferably in the presence of steam, with the simultaneous application of pressure, heated rollers being used for the purpose.
GB190402683D1904-02-031904-02-03Improvements in the Treatment of Fibres, or Fibrous Materials, to Form Felted, or Matted, Goods, or Fabrics.
ExpiredGB190402683A
(en)