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Application filed by Voith Gmbh J MfiledCriticalVoith Gmbh J M
Publication of CH331868ApublicationCriticalpatent/CH331868A/de
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
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CH331868D1954-09-181955-08-25Vorrichtung zum Eindicken von Faserstoffaufschwemmungen
CH331868A
(de)