Pipeline mounting device for water conservancy and hydropower
The utility model provides a pipeline installation device for water conservancy and hydropower, and relates to the technical field of pipeline installation, the pipeline installation device for water conservancy and hydropower comprises a U-shaped bottom protection seat, wheels, a pull rod, a slidin...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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