| 申请日期 | 2025-06-25 | 申请号 | KR2020060032868 |
| 公开（公告）号 | KR2020080002379U | 公开（公告）日 | 2008-07-03 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | KCC CO LTD | ||
| 简介 | The device relates to floor natural rare earth mineral layers are formed, more particularly multi-layer structure in floor material attached to, natural in particle size m micro 1-300 made of rare earth mineral aftertreating layers to emit anion and far infrared rays, antibacterial, deodorizing abilities with rare earth mineral relates floor material attached to layers are formed. | ||
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