| 摘要 |
PROBLEM TO BE SOLVED: To provide an spraying apparatus for reliably spraying a liquid in a liquid tank such as a stock solution tank without using an electric pump. SOLUTION: There is provided the spraying apparatus in which a liquid sucking medium 10 impregnated with a liquid from a stock solution tank 6 is provided in a liquid outlet portion communicating with the stock solution tank 6 so that the liquid absorbed the liquid sucking medium 10 is sprayed from a micropore of a porous spraying plate 23 by vibration of the porous spraying plate 23 caused by a vibrator 21. COPYRIGHT: (C)2007,JPO&INPIT
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