Device and method for forming and retaining waterdrops
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United States of America Patent
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Mar 5, 1996
Grant Date -
N/A
app pub date -
Aug 29, 1994
filing date -
Apr 8, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for forming and retaining waterdrops is provided which comprises a water passage surface formed with a plurality of waterdrop retaining recesses. In use, water is supplied to the water passage surface and then drained off. As a result, waterdrops can be formed at the respective waterdrop retaining recesses.
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