| 发明名称 |
DOUBLE-LAYERED STEEL SHEET FOR DEEP DRAWING HAVING HIGH STRENGTHENING CHARACTERISTIC BY IRRADIATION WITH HIGH-DENSITY ENERGY SOURCE AND ITS PRODUCTION |
| 摘要 |
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| 申请公布号 |
JPH09143609(A) |
申请公布日期 |
1997.06.03 |
| 申请号 |
JP19950296362 |
申请日期 |
1995.11.15 |
| 申请人 |
NIPPON STEEL CORP |
发明人 |
NISHIWAKI TAKESHI;YAMAZAKI KAZUMASA |
| 分类号 |
C22C38/00;C22C38/06;C22C38/32;(IPC1-7):C22C38/00 |
主分类号 |
C22C38/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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