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eCl@ss eCl@ss Version 11.0 (en)
Classification: 22-10-10-03 Shaft (drainage work) [ACG093013]
Preferred name: Shaft (drainage work)
Definition: -
Keywords:Rinsing shaft (drainage work) Control shaft (drainage work) Collector shaft (drainage work) Absorbing well (drainage work)
Properties:

Exemplary representation

class image