CPC Main Group
E02F 5/00 Dredgers or soil-shifting machines for special purposes
7 direct subcodes
Child Classifications
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- E02F 5/02 for digging trenches or ditches (; agricultural ploughs for working ridges A01B13/02)
- E02F 5/16 Machines for digging other holes in the soil (earth drilling E21)
- E02F 5/22 for making embankments; for back-filling (in combination with trench excavators E02F5/12)
- E02F 5/28 for cleaning watercourses or other ways
- E02F 5/30 Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil