| 发明名称 |
DEVICE FOR INTERNALLY CLEANING PIPES |
| 摘要 |
According to the invention, guns and similar devices for cleaning cooling pipes are jammed in the pipes during the cleaning operation. |
| 申请公布号 |
WO2011098112(A2) |
申请公布日期 |
2011.08.18 |
| 申请号 |
WO2010EP07822 |
申请日期 |
2010.12.21 |
| 申请人 |
JARIN GMBH;GRUETER, KARL-HEINZ |
发明人 |
GRUETER, KARL-HEINZ;JARESCH, FALK |
| 分类号 |
F28G1/16;F28G1/12;F28G15/08 |
主分类号 |
F28G1/16 |
| 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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