发明公开
EP0387361A4 PRODUCTION METHOD OF STAINLESS THIN STEEL SHEET HAVING EXCELLENT SURFACE LUSTER AND HIGH CORROSION RESISTANCE
失效
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基本信息:
- 专利标题: PRODUCTION METHOD OF STAINLESS THIN STEEL SHEET HAVING EXCELLENT SURFACE LUSTER AND HIGH CORROSION RESISTANCE
- 专利标题(中):不锈钢薄钢板的生产方法,具有优异的表面光泽度和高耐腐蚀性
- 申请号:EP89910206 申请日:1989-09-08
- 公开(公告)号:EP0387361A4 公开(公告)日:1992-10-21
- 发明人: UEDA, MASANORI NIPPON STEEL CORPORATION R&D LAB. , TSUCHINAGA, MASAMITSU NIPPON STEEL CORP. YAWATA W. , IURA, TERUO NIPPON STEEL CORPORATION HIKARI WORKS , FUJIWARA, SHIGERU NIPPON STEEL CORP. YAWATA WORKS
- 申请人: NIPPON STEEL CORPORATION
- 申请人地址: 6-3, 2-CHOME, OTE-MACHI; CHIYODA-KU TOKYO 100
- 专利权人: NIPPON STEEL CORPORATION
- 当前专利权人: NIPPON STEEL CORPORATION
- 当前专利权人地址: 6-3, 2-CHOME, OTE-MACHI; CHIYODA-KU TOKYO 100
- 优先权: JP22543088 1988-09-08
- 主分类号: C21D8/04
- IPC分类号: C21D8/04 ; B21B3/02 ; B24C1/08 ; B24C11/00 ; C21D8/02 ; C21D9/46 ; C23G1/08
IPC结构图谱:
C | 化学;冶金 |
--C21 | 铁的冶金 |
----C21D | 改变黑色金属的物理结构;黑色或有色金属或合金热处理用的一般设备;通过脱碳、回火或其他处理使金属具有韧性 |
------C21D7/00 | 通过变形改变铁或钢的物理性能 |
--------C21D8/02 | .在生产钢板或带钢时 |
----------C21D8/04 | ..生产深冲钢板或带钢 |