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Additive gas for oxy-cutting and / or heating applications, composition and use of an additive gas.
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Atmospheric vaporizer
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Process for cooling food products and equipment to carry out the process
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Process for delignifying lignocellulosic pulp by means of oxygen
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Cast iron manufacturing process
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Integrated oxygen generation and supply system
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Improvement in the oxygen designification process
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Improvement in the designification process with lignocellulosic pulp oxygen
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Conveyor for cryogenic freezing tunnels
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Improvement in fermentative process
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Recovery system for alcatration of gases generated during carbonization of wood
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