| 申请日期 | 2025-07-08 | 申请号 | JP2005381382 |
| 公开（公告）号 | JP2007181386A | 公开（公告）日 | 2007-07-12 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | MAEDA DAISUKE | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a tool floating in the air without requiring a body for enclosing a rare gas or the like. SOLUTION : A lightweight covering material 1 is made not to be crashed due to an ambient pressure, using a firm and lightweight support 2. By depressurizing the space inside the material 1, this tool can float in the air because the support and the covering material are lightweight. COPYRIGHT : (C)2007, JPO&INPIT | ||
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