| 发明名称 |
VISCOELASTIC CLEANING PISTON |
| 摘要 |
A viscoelastic cleaning piston comprises carboxymethylcellulose, expanding surfactant and water. |
| 申请公布号 |
UA78315(U) |
申请公布日期 |
2013.03.11 |
| 申请号 |
UA20120011740U |
申请日期 |
2012.10.11 |
| 申请人 |
IVANO-FRANKIVSK NATIONAL TECHNICAL UNIVERSITY OF OIL AND GAS |
发明人 |
KONDRAT ROMAN MYKHAILOVYCH;UHRYNOVSKYI ANDRII VASYLIOVYCH;PETRYSHAK VASYL STEPANOVYCH;OHERUK IVAN MYKHAILOVYCH |
| 分类号 |
B08B9/04;C09K8/52 |
主分类号 |
B08B9/04 |
| 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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