发明名称 |
Lining of ingot mould hoods |
摘要 |
Refractory or exothermic lining for ingot hoods for foundries consists of plates having truncated wedge shape and offset sides to fit together with each other. The wedge shapes ensure that the plates fit against each other with no gaps showing. Assembly can be done by unskilled labour.
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申请公布号 |
DE1948719(B2) |
申请公布日期 |
1971.04.15 |
申请号 |
DE19691948719 |
申请日期 |
1969.09.26 |
申请人 |
LUENGEN KG GEB |
发明人 |
HEINZ RITTERBACH WILLY PETER |
分类号 |
B22D7/10;(IPC1-7):22D7/10 |
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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