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(en)
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Process and apparatus for continuous calcining of powdered gypsum rock
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Method for dehydrating lignite
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Apparatus for drying carbon black pellets
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과열 증기와 제2 기체를 이용한 슬러지 건조장치
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(en)
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Cement manufacture
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Pelletization of phosphate shale
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(en)
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Process for production of activated carbon
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(en)
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Method of forming of the wet fines and coal silts and an equipment suitable for applying the method
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Drying process
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Heat-insulating composition and process of making the same
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Топливный брикет для металлургических процессов и способ его изготовления
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Method of granulating lime nitrogen
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Method of preparation of the charge for making the shaped coke
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Metallurgical flux and method of producing it
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Process for compacting fluorspar for metallurgical use
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Process for agglomerating carbonaceous materials
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Process of drying starch
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Способ подготовки конвертерного шлама
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Revivification of used kieselguhr
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Method of preparing a charge for a furnace
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Dustless plastification of ultramarine raw mix
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Process for the production of synthetic diopside
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Process of treating starch, &c.
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Process of coloring granular and other material |