发明名称 |
Method for Production of Portland Cement |
摘要 |
<p>1. Technical Result Increase in mechanical strength and widening of raw base. 2. Essence A method comprises joint grinding Portland cement clinker, gypsum and as an additive the mixture of 80-90% blast-furnace slag-heap and 10-20% quartz sand used in foundry molds. 3. Field of Application Production of construction materials.</p> |
申请公布号 |
GEU2003956(Y) |
申请公布日期 |
2003.01.10 |
申请号 |
GE2001AU00937U |
申请日期 |
2001.02.23 |
申请人 |
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发明人 |
DOLIDZE, OTAR;SHALVASHVILI, FATI;CHIPASHVILI, NIKOLAI;TSIKORIDZE, ANZOR |
分类号 |
C04B7/19 |
主分类号 |
C04B7/19 |
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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