| 发明名称 |
PACKING ELEMENT OF MASS TRANSFER APPARATUS |
| 摘要 |
A packing element of a mass transfer apparatus comprises a shell in the form of a circular straight cylinder with two open bases, while grooves are made on the side surfaces of shell. The grooves, at least on the inner surface of shell are longitudinal. |
| 申请公布号 |
UA72532(U) |
申请公布日期 |
2012.08.27 |
| 申请号 |
UA20110015653U |
申请日期 |
2011.12.30 |
| 申请人 |
"KYIV POLYTECHNICAL INSTITUTE" NATIONAL TECHNICALUNIVERSITY OF UKRAINE |
发明人 |
MIKULIONOK IHOR OLEHOVYCH |
| 分类号 |
B01J19/30;B01J19/32 |
主分类号 |
B01J19/30 |
| 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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