IPC Definitions - January 01, 2012

D04H 1/4374 - Definition fr

Definition statement

This group covers:

Non-woven fabrics which are composed of mixture of different kind of webs, including multi-layered non-woven fabrics in which layers are made continuously and each layer is composed of different kind of fibres, and which are also included in the scope of the upper group, namely, formed wholly or mainly of staple fibres or like relatively short fibres and formed from fleeces or layers composed of fibres without existing or potential cohesive properties insofar as this use has no preponderant influence on the consolidation of the fleece.