Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
NONPOINT POLLUTION SOURCE REDUCING DEVICE
The present invention provides a nonpoint pollution source reducing device which uses a filtering member for a long time by performing backwash with respect to a filtering member; and moreover prevents bad smells, harmful insect propagation, or the like by discharging water stagnated in each chamber.
NONPOINT POLLUTION SOURCE REDUCING DEVICE
The present invention provides a nonpoint pollution source reducing device which uses a filtering member for a long time by performing backwash with respect to a filtering member; and moreover prevents bad smells, harmful insect propagation, or the like by discharging water stagnated in each chamber.
NONPOINT POLLUTION SOURCE REDUCING DEVICE
PARK TAE GYU (Autor:in)
24.08.2015
Patent
Elektronische Ressource
Koreanisch
| Wiley | 2017
| Wiley | 2008