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Coal desulfurization
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Patent number 4,334,888
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Issue date Jun 15, 1982
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California Institute of Technology
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William H. Corcoran
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Thermochemical generation of hydrogen
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Patent number 4,314,984
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Issue date Feb 9, 1982
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Robert A. Administrator of the National Aeronautics and Space Administration,...
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C01 - INORGANIC CHEMISTRY
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Polymeric electrolytic hygrometer
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Patent number 4,083,765
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Issue date Apr 11, 1978
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The United States of America as represented by the administrator of the Natio...
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Daniel D. Lawson
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G01 - MEASURING TESTING