| 摘要 |
Device (1) for hardening plastics material liners for pipe and conduit refurbishment, with at least one ultraviolet light sources (3), wherein rollers (5) for mounting the device (1) in the pipe are provided and wherein a pushing and/or pulling device is provided by which the device (1) can be pushed or pulled through the conduit pipe to be refurbished, wherein several mounts (7) capable of mounting different rollers (5) are provided.
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