| 发明名称 |
Salt mixture for hardening baths |
| 摘要 |
<p>The proposed salt mixture being suitable particularly for hardening steel, iron alloys and non-ferrous metals comprises 40 to 60 percent by weight sodium chloride (NaCl) and 40 to 60 percent by weight sodium carbonate (Nai2COi3).</p> |
| 申请公布号 |
CZ287502(B6) |
申请公布日期 |
2000.12.13 |
| 申请号 |
CZ19980003618 |
申请日期 |
1998.11.09 |
| 申请人 |
VITKOVICE, A. S. |
发明人 |
CIHAL JINDRICH;NEZGODA JAROMIR;VJACKA JIRI |
| 分类号 |
C21D1/46;(IPC1-7):C21D1/46 |
主分类号 |
C21D1/46 |
| 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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