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Application filed by Kohlenscheidungs GmbhfiledCriticalKohlenscheidungs Gmbh
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Publication of AT191537BpublicationCriticalpatent/AT191537B/en
AT191537D1955-01-081955-01-08
Device for the even distribution of coal of different grain sizes in the feed hopper of a traveling grate furnace
AT191537B
(en)