DIFF Subgroup
E02B 8/06 Spillways; Devices for dissipation of energy, e.g. for reducing eddies
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Details of barrages or weirs > Spillways; Devices for dissipation of energy, e.g. for reducing eddies
CPC:
Details of barrages or weirs (cleaning or keeping clear the surface of open water E02B15/00 ) > Spillways; Devices for dissipation of energy, e.g. for reducing eddies
No child classifications to compare. This is a leaf node in both IPC and CPC.