发明名称 |
Dry mixture of embedding material or moulding material for metal casting, embedded or moulding material produced therefrom and the use of the same |
摘要 |
A dry mix for producing embedding or molding compositions for metal casting processes such as the lost wax process containing a hydraulic binder component composed of sulfate-carrier-free ground portland clinker.
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申请公布号 |
US2004083926(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030471222 |
申请日期 |
2003.09.05 |
申请人 |
MITKOVA DARINA;SCHNEIDER GUENTER |
发明人 |
MITKOVA DARINA;SCHNEIDER GUENTER |
分类号 |
B22C1/10;B22C1/02;B22C1/18;B22C9/04;B28B7/36;B28B7/38;C04B35/66;(IPC1-7):B28B7/36 |
主分类号 |
B22C1/10 |
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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