| 摘要 |
The vessel includes a fluid container or conduit. First and second magnets are situated on opposite sides of the vessel wall and are encircled by a metallic band or collar. The vessel may have an open mouth defined by a rim. In one embodiment, magnets are suspended by hangers from a rim of a cup. The cup and magnets are received in are exterior container with a removable lid. Other embodiments include oxygen tanks, oxygen tubes and containers for intravenous liquids.
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