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Method for treating spent caustic streams
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Patent number 6,387,348
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Issue date May 14, 2002
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The BOC Group, Inc.
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Robert J. Ferrell
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Air purification process
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Patent number 5,914,455
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Issue date Jun 22, 1999
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The BOC Group, Inc.
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Ravi Jain
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Air purification process
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Patent number 5,906,675
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Issue date May 25, 1999
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The BOC Group, Inc.
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Ravi Jain
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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