| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stone furnace reducing discharge of smoke and malodor generated from the stone furnace to the atmosphere. <P>SOLUTION: This stone furnace having a de-smoking and deodorizing device is provided with a de-smoking and deodorizing device having a catalytic treatment part in a cylindrical smoke discharge part, and preferably the de-smoking and deodorizing device having a heater adjacent to a catalyst layer of the catalytic treatment part is provided. <P>COPYRIGHT: (C)2008,JPO&INPIT |
