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AN IMPROVED APPARATUS FOR THE PRODUCTION OF SPHEROIDAL GRAPHITE OR COMPACTED CAST IRON AND A PROCESS FOR THE PRODUCTION OF SPHEROIDAL GRAPHITE OR COMPACTED CAST IRON USING THE SAID APPARATUS
AN IMPROVED APPARATUS FOR THE PRODUCTION OF SPHEROIDAL GRAPHITE OR COMPACTED CAST IRON AND A PROCESS FOR THE PRODUCTION OF SPHEROIDAL GRAPHITE OR COMPACTED CAST IRON USING THE SAID APPARATUS