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C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
Verfahren und Einrichtung zur Erwärmung und Schmelzen von pulverförmigen Feststoffen und zur Verflüchtigung von deren flüchtigen Bestandteilen in einem Flammschmelzofen
Vorrichtung zum selektiven Abtrennen nicht ferromagnetischer Metalle aus einem Gemenge zerkleinerten metallischen Schrotts von etwa einheitlicher Teilchengröße