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Application filed by HBG-T Építőipari Kft.filedCriticalHBG-T Építőipari Kft.
Priority to HU9600399ApriorityCriticalpatent/HUP9600399A1/en
Publication of HU9600399D0publicationCriticalpatent/HU9600399D0/en
Publication of HUP9600399A1publicationCriticalpatent/HUP9600399A1/en
Contaminants are removed from the caustic sludge by oxidation and foreign bodies are separated by screening. The required particle sizes are produced in a disintegrator, after which the product is classified in a vibrating classifier. The product may be used on its own, or mixed with a commercial filler material, without affecting the properties of the paper.
HU9600399A1996-02-211996-02-21Method for producing filling material
HUP9600399A1
(en)