| 发明名称 |
METHOD OF ELIMINATING SULFATE SALTED-OUT AREAS ON SURFACE OF FACING CERAMIC PRODUCTS |
| 摘要 |
building materials industry. SUBSTANCE: salted-out areas are eliminated by addition of clay cement to blend in amount 0.5-1.5 wt % based on weight of blend clay-containing stock or mixture of clay-containing stock and thinner). EFFECT: reduced cost of manufacture of facing ceramic products. 2 ex, 2 tbl
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| 申请公布号 |
RU2161596(C2) |
申请公布日期 |
2001.01.10 |
| 申请号 |
RU19990102367 |
申请日期 |
1999.02.08 |
| 申请人 |
SAMARSKAJA GOSUDARSTVENNAJA ARKHITEKTURNO-STROITEL;SAMARSKAJA G ARKHITEKTURNO STR |
发明人 |
CHUMACHENKO N.G.;EVSTEFEEV S.N. |
| 分类号 |
C04B33/08;(IPC1-7):C04B33/08 |
主分类号 |
C04B33/08 |
| 代理机构 |
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代理人 |
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