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NAAMLOOZE VENNOOTSCHAP NL KUNS
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NAAMLOOZE VENNOOTSCHAP NL KUNS
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Application filed by NAAMLOOZE VENNOOTSCHAP NL KUNSfiledCriticalNAAMLOOZE VENNOOTSCHAP NL KUNS
Application grantedgrantedCritical
Publication of FR623148ApublicationCriticalpatent/FR623148A/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
D01D5/00—Formation of filaments, threads, or the like
D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
D01D5/247—Discontinuous hollow structure or microporous structure
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR623148D1926-10-141926-10-14Procédé d'obtention au moyen de viscose d'un produit textile artificiel creux ou contenant des parties creuses
ExpiredFR623148A
(fr)
Procédé d'obtention de masses artificielles d'aspect ambré ou transparent en un traitement du produit de la condensation du crésol ou de ses dérivés avec les aldéhydes