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SNIA Viscosa SpA
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SNIA Viscosa SpA
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Application filed by SNIA Viscosa SpAfiledCriticalSNIA Viscosa SpA
Application grantedgrantedCritical
Publication of FR848768ApublicationCriticalpatent/FR848768A/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
D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
D01D10/04—Supporting filaments or the like during their treatment
D01D10/0409—Supporting filaments or the like during their treatment on bobbins
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR848768D1938-01-261939-01-12Procédé pour le moulinage et la mise simultanée de la rayonne sur les bobines coniques
ExpiredFR848768A
(fr)