| 发明名称 |
WIRY ADDITIONAL AGENT FOR ADDING BORON AND ITS PRODUCTION METHOD |
| 摘要 |
PURPOSE:To obtain the stable yield of B addition, by making a slender wiry body by surrounding tightly the core material consisting of the powder or granule of the alloy containing B with the thin metal tape which does not affect the molten metal. |
| 申请公布号 |
JPS52136821(A) |
申请公布日期 |
1977.11.15 |
| 申请号 |
JP19760054666 |
申请日期 |
1976.05.13 |
| 申请人 |
HITACHI CABLE |
发明人 |
YAMAJI KENKICHI;DEIITORITSUHI EERUSHIYUREEGERU;ABE HAJIME;TAMURA KOUICHI |
| 分类号 |
C21C7/04;C21C7/00;(IPC1-7):21C7/00 |
主分类号 |
C21C7/04 |
| 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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