CPC Subgroup
E02B 7/16 Fixed weirs; Superstructures or flash-boards therefor
Full Title
Barrages or weirs; Layout, construction, methods of, or devices for, making same (for protecting banks, coasts, or harbours E02B3/04; sealings or joints E02B3/16; handling building or like materials for hydraulic engineering E02D15/00; foundations in general E02D27/00) > Fixed weirs; Superstructures or flash-boards therefor
1 direct subcode
Child Classifications
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- E02B 7/18 Siphon weirs