| 发明名称 |
Ingot mould liner plate - is cheap to produce and is not deformed or broken by the molten sprue |
| 摘要 |
<p>Liner plate (1) for ingot moulds with crenellation (II) has a lug (III) in the area of (I) placed against a (II) and jutting from its internal surface. The profile of (III) is similar to and slightly > the transverse profile of (II).</p> |
| 申请公布号 |
FR2140352(A1) |
申请公布日期 |
1973.01.19 |
| 申请号 |
FR19710021412 |
申请日期 |
1971.06.09 |
| 申请人 |
DOITTAU PRODUITS METAL |
发明人 |
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| 分类号 |
B22D7/10;(IPC1-7):22D7/00 |
主分类号 |
B22D7/10 |
| 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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