| 发明名称 |
LIGHTENED GROUTING MIXTURE |
| 摘要 |
A lightened grouting mixture that includes mineral binding agent and light-weight admixture, at that as light-weight admixture one uses ash microspheres. |
| 申请公布号 |
UA59263(U) |
申请公布日期 |
2011.05.10 |
| 申请号 |
UA20100012280U |
申请日期 |
2010.10.18 |
| 申请人 |
YURII KONDRATIUK POLTAVA NATIONAL TECHNICAL UNIVERSITY |
发明人 |
ORLOVSKYI VITALII MYKOLAIOVYCH;MYKHAILENKO SERHII HRYHOROVYCH;MARTYNOVA LARYSA BORYSIVNA;KRAVETS PETRO YEVSTAKHOVYCH |
| 分类号 |
E21B33/138 |
主分类号 |
E21B33/138 |
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