发明名称 |
METHOD AND APPARATUS FOR CLEANING A PIPE LENGTH |
摘要 |
<p>To clean the inside of a pipe length a swabbing machine is provided at a first end of the pipe length, the swabbing machine includes a pneumatic motor and is propelled along the inside of the pipe length in a first direction away from the first end of the pipe length by the pneumatic motor. A swabbing machine and a swabbing machine system are also disclosed.</p> |
申请公布号 |
EP2844404(A2) |
申请公布日期 |
2015.03.11 |
申请号 |
EP20130719859 |
申请日期 |
2013.05.02 |
申请人 |
SAIPEM S.P.A. |
发明人 |
MARUSIC, ANDELKO;MARTINI, FABRIZIO |
分类号 |
B08B9/049;F16L55/46 |
主分类号 |
B08B9/049 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|