| 发明名称 |
mould for manufacturing concrete articles |
| 摘要 |
A mould for manufacturing concrete articles includes longitudinal and end sides and a tray with cavity formers. The mould is additionally equipped with a vacuum chamber located under the tray and connected through holes with inner space of the cavity formers that are perforated. |
| 申请公布号 |
UA48488(U) |
申请公布日期 |
2010.03.25 |
| 申请号 |
UA20090008125U |
申请日期 |
2009.08.03 |
| 申请人 |
PRYDNIPROVSK STATE ACADEMY OF CIVIL ENGINEERING AND ARCHITECTURE |
发明人 |
PRYKHODKO ANATOLII PETROVYCH;PAVLENKO TETIANA MYKHAILIVNA;DEKHTA TETIANA MYKOLAIVNA;ABBASOVA ANASTASIIA RUSLANIVNA |
| 分类号 |
C04B7/28 |
主分类号 |
C04B7/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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