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J Hanna
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Banks, Oregon, United States
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Go to John Hanna LinkedIn profile and wetgen.com
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Go to John Hanna LinkedIn profile and wetgen.com
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S.P.A.R. Buoy (Self Powered Autonomous Research)
A free-floating or moored buoy for research or data acquisition. Powered by a low-wattage closed-loop turbine. www.wetgen.com/BUOY.htm
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J Hanna
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