Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length

Child Classifications

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• D04H 5/02 strengthened or consolidated by mechanical methods, e.g. needling (needling machines D04H18/00)
• D04H 5/04 strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form
• D04H 5/06 strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
• D04H 5/08 characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
• D04H 5/12 Glass fibres