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Compagnie de Saint Gobain SA
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Compagnie de Saint Gobain SA
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Publication date
Priority claimed from FR891478Aexternal-prioritypatent/FR81342E/fr
Application filed by Compagnie de Saint Gobain SAfiledCriticalCompagnie de Saint Gobain SA
Publication of ES286191A2publicationCriticalpatent/ES286191A2/es
Perfeccionamientos en los procedimientos de fabricaciën de fibras de materias termoplasticas, en particular de vidrio y dispositivo para su realizaciën
Perfectionnements apportés aux procédés et dispositifs d'humidification des fibres destinées à la filature, pendant l'opération de fausse torsion et d'étirage.