| 申请日期 | 2026-03-09 | 申请号 | EP01989541 |
| 公开（公告）号 | EP1345732B1 | 公开（公告）日 | 2005-07-20 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | SIEMENS AKTIENGESELLSCHAFT | ||
| 简介 | The burnishing process involves towing the blade (1) through an abrasive medium (27) by means of a towing device (36). The blade concerned may have an external corrosion-resistant layer applied to it by thermal spraying. This layer may be an alloy of iron, cobalt or nickel plus aluminum plus scandium, hafnium, lanthanum or a rare earth element. | ||
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