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Purifying water by superheated steam
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Patent number 5,810,977
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Issue date Sep 22, 1998
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Aqua Health International Ltd.
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Robert L. Annecharico
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Device for superheating steam
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Patent number 5,549,078
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Issue date Aug 27, 1996
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Robert L. Annecharico
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE