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Treatment of coal
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Patent number 10,519,390
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Issue date Dec 31, 2019
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CLEAN COAL TECHNOLOGIES, INC.
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Ignacio Ponce de Leon
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coal enhancement process
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Patent number 9,476,003
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Issue date Oct 25, 2016
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CLEAN COAL TECHNOLOGIES, INC.
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Larry Hunt
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...