inverted well,vertical drainage
[DE] Vertikalentwaesserung; umgekehrter Brunnen
[EN] inverted well; vertical drainage
[FR] drainage vertical
inverted well,vertical drainage
[DE] Vertikalentwaesserung; umgekehrter Brunnen
[EN] inverted well; vertical drainage
[FR] puits absorbant
inverted well,vertical drainage /BUILDING/
[DE] Vertikalentwaesserung; umgekehrter Brunnen
[EN] inverted well; vertical drainage
[FR] drainage vertical
inverted well,vertical drainage /BUILDING/
[DE] Vertikalentwaesserung; umgekehrter Brunnen
[EN] inverted well; vertical drainage
[FR] puits absorbant
diffusing well,diffusion well,injection well,inverted well,recharge well
[DE] Anreicherungsbrunnen; Einleitungsbrunnen; Verteiler-Brunnen; Verteilungsbrunnen; umgekehrter Brunnen
[EN] diffusing well; diffusion well; injection well; inverted well; recharge well
[FR] puits d' alimentation