Process for the delignification of cellulose-containing material.
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Fecha de publicación: | 1992 |
URL: | https://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=0503304A1&KC=A1&FT=D |
DOI: |
EP0503304A |
Notas: | Granted. Also protected in Canada (CA2062475), Germany (DE4107357), Finland (FI920831), Norway (NO920830). |