Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
D01C1/00—Treatment of vegetable material
D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Verfahren zur Erzeugung von Halbzellstoffen aus stark verholzten Pflanzen, wie Holz usw., sowie Ganzzellstoffen oder verspinnbaren Textilfasern aus schwach verholzten Pflanzen, wie Jute, Manilahanf, Schilf, Typha, Brennesseln usw.