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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPINNSTOFFWERK GLAUCHAU AG
Zellwolle und Kunstseide Ring GmbH
Original Assignee
SPINNSTOFFWERK GLAUCHAU AG
Zellwolle und Kunstseide Ring GmbH
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Filing date
Publication date
Application filed by SPINNSTOFFWERK GLAUCHAU AG, Zellwolle und Kunstseide Ring GmbHfiledCriticalSPINNSTOFFWERK GLAUCHAU AG
Application grantedgrantedCritical
Publication of FR879548ApublicationCriticalpatent/FR879548A/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
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR879548D1941-02-251942-02-23Procédé de fabrication de fils synthétiques, fibres, rubans et similaires avec incorporations et filières correspondantes
ExpiredFR879548A
(fr)