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.)
Deutscher Zellwoll Ring E V
Thu Ringische Zellwolle A G
Original Assignee
Deutscher Zellwoll Ring E V
Thu Ringische Zellwolle A G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Deutscher Zellwoll Ring E V, Thu Ringische Zellwolle A GfiledCriticalDeutscher Zellwoll Ring E V
Application grantedgrantedCritical
Publication of FR868376ApublicationCriticalpatent/FR868376A/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
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Treatment Of Fiber Materials
(AREA)
FR868376D1939-11-041940-12-26Procédé pour augmenter la ductilité des fibres textiles
ExpiredFR868376A
(fr)