Liquid control apparatus
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United States of America Patent
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Feb 23, 2016
Grant Date -
Aug 1, 2013
app pub date -
Jan 28, 2013
filing date -
Feb 1, 2012
priority date (Note) -
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Abstract
A liquid control apparatus 30 controls a spread mode of a liquid. The liquid control apparatus 30 includes a main body 31 having an upper surface 31c to which the liquid is supplied, and a mesh 47 woven in a net-like shape and provided to be in contact with the upper surface 31c. An inhibiting groove 41 is provided in the upper surface 31c in a portion that is in contact with the mesh 47. An introducing port 33b for introducing a gas from the inside of the main body 31 into the inhibiting groove 41 is provided in the main body 31. The introducing port 33b is formed such that the gas is introduced into the inhibiting groove 41 substantially parallel to the upper surface 31c.
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