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US 4,906,521 AGranted
Non-woven fibre product
AssigneeNeste Oy
InventorsOlli Turunen, Kerstin Meinander, Johan-Fredrik Selin, Jan Fors, Vidar Eklund, Leo Mandell
Life of this patent
Estimating the term…
Abstract
A non-woven fibre product in which the fibre material consists, totally or in part, of fibres which are able to form bonds with natural or artificial fibres of the same or different type, and in which said fibres capable of forming bonds are cellulose carbamate fibres.
Claims4
A non-woven fibre product in which the fibre material consists totally or partly of fibres which are able to form bonds with natural or artificial fibres of the same or different type, characterized in that said fibres capable of forming bonds are cellulose carbamate fibres.
Dependencies are inferred from the claim text.