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Procedimiento para disgregar, blanquear y mejorar fibras vegetales de todas clases y para obtener una celulosa blanca y pura, especialmente para la industrial del papel y textil.
Förfarande att uppnå större fasthet och sidenartad glans hos cellulosaprodukter, som framstälts ur cellulosa, vilken utfälts ur sitt lösningsmedel resp. ur hydrocellulosa