CPC Main Group
E02D 17/00 Excavations; Bordering of excavations; Making embankments (soil-shifting apparatus E02F; earth drilling E21)
6 direct subcodes
Child Classifications
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- E02D 17/02 Foundation pits
- E02D 17/06 Foundation ditches or narrow shafts
- E02D 17/13 Foundation slots ; Implements for making these slots
- E02D 17/16 Loosening of soil or rock, under water (for correcting streams E02B3/02; by dredgers or excavators E02F)
- E02D 17/18 Making embankments, (E02D17/20 takes precedence; )
- E02D 17/20 Securing of slopes or inclines