| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a product form which is suitable for photocatalyst paper in order to overcome the problem that sufficient photocatalytic effects cannot be obtained by altering only paper to a photocatalyst paper with the form having the conventional form as it is when the paper articles such as photocatalyst calendar and the like are prepared. <P>SOLUTION: For example, in the case of a conventional table ▵ stand, the photocatalyst form is expanded because the area of a white background portion effective for the photocatalyst is small if the form is used as it is. <P>COPYRIGHT: (C)2011,JPO&INPIT |
