| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sterilizer capable of activating a photocatalyst to perform sufficient sterilization even in dirty atmosphere or muddy water, for example. <P>SOLUTION: A UV-tube to emit UV-ray is coated with photocatalytic film to compose a sterilizer lamp of the sterilizer. Preferably, the coating of the photocatalytic film covers the whole outer surface of the UV-tube. <P>COPYRIGHT: (C)2007,JPO&INPIT |
