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Anti-blocking glass fiber reinforced plastic sand pipe for drainage culvert

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申请人江苏众成复合材料有限责任公司

发明人崔昌瑞

公开号CN218626008U

授权号CN218626008U

申请日2022-11-21

公开日2023-03-14

授权日2023-03-14

摘要

The utility model relates to a pipeline equipment technical field discloses a drainage culvert is with preventing stifled glass steel sand inclusion pipe, including the glass steel outer tube, the left end fixedly connected with concatenation portion of glass steel outer tube, the right-hand …

Anti-blocking glass fiber reinforced plastic sand pipe for drainage culvert

摘要

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