AERATION APPARATUS
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United States of America Patent
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Issued Date -
Aug 15, 2013
app pub date -
Feb 15, 2012
filing date -
Feb 15, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An aeration apparatus is provided. The aeration apparatus includes a raft, a cruising device, and an aeration device. The aeration device is installed on the raft. In use, the raft floats on a water surface, the cruising device propels the raft back and forth on the water surface, and the aeration device diffuses bubbles under the water surface.
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