| 发明名称 |
TUBULAR ELEMENT OF HEAT EXCHANGER WITH RIBBING |
| 摘要 |
A tubular element of heat exchanger has ribbing provided at the outer surface of the tubular element of the heat exchanger, it is arranged as a wire spring made of wire with trapezium-like cross section, this with the larger base is connected to the outer surface of the tubular element of the heat exchanger. |
| 申请公布号 |
UA84396(U) |
申请公布日期 |
2013.10.25 |
| 申请号 |
UA20130002304U |
申请日期 |
2013.02.25 |
| 申请人 |
KRUTS OLEKSII IGOROVYCH;FILIOVA MARTA ROMNIVNA;SHVED MYKOLAS PETROVYCH |
发明人 |
KRUTS OLEKSII IGOROVYCH;FILIOVA MARTA ROMNIVNA;SHVED MYKOLAS PETROVYCH |
| 分类号 |
F28F1/16;F28F13/02 |
主分类号 |
F28F1/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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