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Publication of FR823840ApublicationCriticalpatent/FR823840A/fr
D03D45/20—Changing bobbins, cops, or other shuttle stock
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Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR823840D1937-07-021937-07-02Dispositif d'appareillage automatique pour métiers à tisser fonctionnant par relais électriques à basse tension
ExpiredFR823840A
(fr)