Slope deep inclined PVC (polyvinyl chloride) drain pipe with guide cap

The utility model provides a slope deep inclined PVC (polyvinyl chloride) water drain pipe with a guide cap, which relates to the technical field of slope protection engineering construction water prevention and drainage and comprises a water drain pipe body and a plurality of drainage holes formed...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUANG YOUXIAN, LIU HUYI, CHEN CHUNGUI, GUAN WEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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