| 发明名称 |
PROCESS FOR PRODUCTING CASTING MOLDS |
| 摘要 |
<p>Producing a casting mold by mixing a flowable granular material such as sand with a fluid that is hardenable by vacuum, such as a resinous material dissolved in a volatile solvent, forming the granular material around a casting model and applying vacuum to harden the vacuum hardenable material.</p> |
| 申请公布号 |
IN150101(B) |
申请公布日期 |
1982.07.24 |
| 申请号 |
IN1978CA96419 |
申请日期 |
1978.09.01 |
| 申请人 |
HUTTENES ALBERTUS |
发明人 |
BRUNING K;KUHLGATZ W;MEKUS E;SCHUBERT H;SCHUH W;SCHWARZER H |
| 分类号 |
B22C1/20;B22C1/22;B22C9/03;B22C9/12;(IPC1-7):B22C9/02 |
主分类号 |
B22C1/20 |
| 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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