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RO121605B1
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Process and installation for producing metal powder associated or not with hydrogen production
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RO120412B1
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Process and installation for reducing iron oxides
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RO120714B1
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Process for reducing metal oxides
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RO120047B1
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Process and installation for extracting and separating useful components from steam power plant cinders, sterile and the like
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RO118821B1
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Heat exchanger between industrial meals
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RO118538B1
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Process for reducing iron oxides
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RO112969B1
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Installation for drying cereal grains or other granular materials
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RO117618B1
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Process for recovering rubber wastes
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RO113318B1
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Process for neutralizing and recycling chlorine- and sulphur-containing waste
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RO108692B1
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Process for energetical processing of residues from cellulose and paper industry
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RO112254B1
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Components separation plant and method from sludges
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RO106721B1
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Hydrogen preparation process and plant
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RO106158B1
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Energetical valorification process and plant for combustible residues
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RO106796B1
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Process for ceramic products drying and burning and installation of aplication thereof
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RO103478B1
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Heat generator
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