| 发明名称 |
COATING MATERIALS FOR CORES. |
| 摘要 |
The invention relates to coating materials comprising a water-soluble salt as a filler. Such materials are especially suitable as black washes for salt cores for using in foundry technology. |
| 申请公布号 |
MXPA05008530(A) |
申请公布日期 |
2005.11.17 |
| 申请号 |
MX2005PA08530 |
申请日期 |
2004.02.10 |
| 申请人 |
ASHLAND-SUDCHEMIE-KERNFEST GMBH. |
发明人 |
GERNOT LEDERER |
| 分类号 |
B22C9/10;B29C33/52;B29C45/44;C09D7/12 |
主分类号 |
B22C9/10 |
| 代理机构 |
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