| 发明名称 |
Mold for casting ceramic products. |
| 摘要 |
<p>The mold is formed of silica and a binder on the basis of a syntethic resin and comprises an inner layer (1) having a structure exhibiting a very fine porosity and acting as a filter and an outer layer (2) having a structure exhibiting a less fine porosity and acting as a support for the inner layer (1). <IMAGE></p> |
| 申请公布号 |
EP0440874(A2) |
申请公布日期 |
1991.08.14 |
| 申请号 |
EP19900109733 |
申请日期 |
1990.05.22 |
| 申请人 |
GAIOTTO IMPIANTI S.P.A. |
发明人 |
GAIOTTO, CESARE;GAIOTTO, ALVISE |
| 分类号 |
B28B1/26;C04B38/00 |
主分类号 |
B28B1/26 |
| 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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