BR8007084A - Processo para producao continua de fios de rayon viscose que tem alto grau de brancura
- Google Patents
Processo para producao continua de fios de rayon viscose que tem alto grau de brancura
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Publication number
BR8007084A
BR8007084ABR8007084ABR8007084ABR8007084ABR 8007084 ABR8007084 ABR 8007084ABR 8007084 ABR8007084 ABR 8007084ABR 8007084 ABR8007084 ABR 8007084ABR 8007084 ABR8007084 ABR 8007084A
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Application filed by Snia ViscosafiledCriticalSnia Viscosa
Publication of BR8007084ApublicationCriticalpatent/BR8007084A/pt
Processo para a xantatacao de alcalii-celulose, processo para a producao de viscose, viscose obtida, processo para a fiacao continua de raion de viscose e fio de raion obtido