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Autonomous water source
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Patent number 7,866,176
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Issue date Jan 11, 2011
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Aqwest LLC
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Jan Vetrovec
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E03 - WATER SUPPLY SEWERAGE
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Autonomous water source
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Patent number 7,467,523
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Issue date Dec 23, 2008
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Aqwest, LLC
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Jan Vetrovec
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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