DIFF Subgroup
E02D 17/04 Bordering or stiffening the sides of foundation pits
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Excavations; Bordering of excavations; Making embankments > Foundation pits > Bordering or stiffening the sides of foundation pits
CPC:
Excavations; Bordering of excavations; Making embankments (soil-shifting apparatus E02F; earth drilling E21) > Foundation pits > Bordering or stiffening the sides of foundation pits
No child classifications to compare. This is a leaf node in both IPC and CPC.