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- Google Patents
AU231055B2 - A process for the production of steel or pig iron by direct reduction of the ore and furnace for the realisation thereof
- Google Patents
A process for the production of steel or pig iron by direct reduction of the ore and furnace for the realisation thereof
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Publication of AU3698858ApublicationCriticalpatent/AU3698858A/en
AU36988/58A1958-04-15A process for the production of steel or pig iron by direct reduction of the ore and furnace for the realisation thereof
ExpiredAU231055B2
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