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Application filed by Joseph AnnicqfiledCriticalJoseph Annicq
Priority to BE605501ApriorityCriticalpatent/BE605501A/fr
Publication of BE605501ApublicationCriticalpatent/BE605501A/fr
BE605501A1961-06-281961-06-28Procédé pour le traitement de fils textiles en fibres synthétiques, plus spécialement en fibres de polyacrylonitrile.
BE605501A
(fr)