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Chemiebau Dr A Zieren GmbH and KG
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Chemiebau Dr A Zieren GmbH and KG
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Publication of ES282626A1publicationCriticalpatent/ES282626A1/es
Fremgangsmåde ved drift af til varmevekslere eller lignende aggregater knyttede kuglerensningsanlæg og kuglerensningsanlæg til udøvelse af denne fremgangsmåde.
Four destiné à amalgamer et produire en morceaux du minerai de fer pulverulent melangé avec du poussier de coke obtenu par cokefaction à haute temperature.