| 发明名称 |
RING FOR AIR COOLING TUBULAR POLYMER FILM |
| 摘要 |
A ring for air cooling tubular polymer film comprises a housing with lids, inside of which circular labyrinth distributors are located having circular ribs that form dispensing channels with the housing and lid. The labyrinth distributors have radial partitions that are installed with possibility of displacement along the distributors. |
| 申请公布号 |
UA61703(U) |
申请公布日期 |
2011.07.25 |
| 申请号 |
UA20110000336U |
申请日期 |
2011.01.12 |
| 申请人 |
PIETUKHOV ARKADII DEMIANOVYCH |
发明人 |
SVIDERSKYI VALENTYN ANATOLIIOVYCH;PIETUKHOV ARKADII DEMIANOVYCH;KOLOSOV OLEKSANDR YEVHENOVYCH;OSMAKOV OLEH HRYHOROVYCH;NEDOBII IHOR YURIIOVYCH;PIETUKHOVA SVITLANA ARKADIIVNA |
| 分类号 |
B29C47/88 |
主分类号 |
B29C47/88 |
| 代理机构 |
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代理人 |
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