| 发明名称 |
SELF-HARDING MIX FOR MANUFACTURE OF FOUNDRY MOLDS AND CORES |
| 摘要 |
A self-harding mix for manufacture of foundry molds and cores contains a fireproof filler, a catalyst and a binding agent in the form of liquid glass. As fireproof filler is used the staurolite concentrate, and acetate of ethylene glycol is used as catalyst.
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| 申请公布号 |
UA17135(U) |
申请公布日期 |
2006.09.15 |
| 申请号 |
UA20060002682U |
申请日期 |
2006.03.13 |
| 申请人 |
"NOVOKRAMATORSK MACHINE BUILDING WORKS" CLOSED JOINT-STOCK COMPANY |
发明人 |
VOLOKYTA VOLODYMYR YAKOVYCH;PIDHORNA VALENTYNA MYKOLAIVNA;HORODCHYKOV VIACHESLAV MYKOLAIOVYCH;KLIMKIN LEONID MYKOLAIOVYCH;DENYSOV OLEKSANDR VOLODYMYROVYCH |
| 分类号 |
B22C1/00 |
主分类号 |
B22C1/00 |
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