Resin drainage ditch structure

The utility model discloses a resin drainage ditch structure which comprises a drainage ditch body, supporting plates are arranged on the outer wall of the bottom of the drainage ditch body at equal intervals, a bottom plate is arranged at the bottom of the drainage ditch body, lap grooves are forme...

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Bibliographic Details
Main Author JIA KUNKUN
Format Patent
LanguageChinese
English
Published 21.06.2024
Subjects
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