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SOIE ARTIFICIELLE DE CALAIS
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SOIE ARTIFICIELLE DE CALAIS
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Application filed by SOIE ARTIFICIELLE DE CALAISfiledCriticalSOIE ARTIFICIELLE DE CALAIS
Application grantedgrantedCritical
Publication of FR766852ApublicationCriticalpatent/FR766852A/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
D01D5/06—Wet spinning methods
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR766852D1933-08-231934-01-11Procédé pour la fabrication de fils de soie artificielle, avec effets contrastés de mat et de brillant ou de colorations
ExpiredFR766852A
(fr)