| 申请日期 | 2025-06-25 | 申请号 | KR1020030082081 |
| 公开（公告）号 | KR101168422B1 | 公开（公告）日 | 2012-07-18 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | SHIN ETSU CHEMICAL CO LTD | ||
| 简介 | A coated member comprising a substrate of Mo, Ta, W, Zr or carbon and a coating of rare earth-containing oxide including a surface layer having a Vickers hardness of at least 50; or a coated member comprising a substrate having a coefficient of linear expansion of at least 4x10 (1/K) and a coating of rare earth-containing oxide thereon is heat resistant and useful as a jig for use in the sintering of powder metallurgical metal, cermet and ceramic materials. | ||
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