E02B 7/00 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)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Barrages or weirs; Layout, construction, methods of, or devices for, making same
CPC: 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)
Full Title
Full titles differ between systems:
Barrages or weirs; Layout, construction, methods of, or devices for, making same
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)
Of 4 combined children, 3 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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