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Waste treatment system
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Patent number 6,517,711
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Issue date Feb 11, 2003
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Wastech International Inc.
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John M. Rummler
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Separation treatment system
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Patent number 5,725,762
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Issue date Mar 10, 1998
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Wastech International, Inc.
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Thomas Beal
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE