| 申请日期 | 2025-07-03 | 申请号 | US11580126 |
| 公开（公告）号 | US20070029925A1 | 公开（公告）日 | 2007-02-08 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | NAITOU TAKASHI; MIYATA MOTOYUKI; AKATA HIROYUKI; SAWAI YUICHI; SHIONO OSAMU; HIRANO TATSUMI; YAMAMOTO HIROKI; MOMOSE HIDETO; MIWA TAKAO; KOZONO YUZO | ||
| 简介 | The present invention is envisioned to provide a high-strength glass which is applicable to the objective of size and weight reduction. At a surface portion of the glass containing a rare earth element, a heterogeneous phase containing at least said rare earth element is formed. | ||
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