| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lightweight and low-cost gas cleaning device which removes harmful components in a gas. <P>SOLUTION: Crashed garnets and an organic binder is mixed to be filled into a mold, then calcined and foamed to mold a plate material 1. The plate material 1 is wrapped with a surface material 3. The front, rear or side face of the surface material 3 is provided with two openings 31 in total to constitute a panel body P. <P>COPYRIGHT: (C)2007,JPO&INPIT |
