| 摘要 |
<p>A device (1) for the repair of a portion of at least one pipe (2, 3), comprising a rehabilitative coating element (4) of the pipe (2, 3), impregnated with a thermosetting resin and fitted onto an inflatable positioning balloon (5) in turn fitted onto a transport device having internally a circuit for circulation of an inflating fluid of said balloon (5), said circuit having electrical heating means of said fluid, and said balloon (5) having venting means.</p> |
