BR9005139A - Dispositivo e processo para limpar aguas residuais
- Google Patents
Dispositivo e processo para limpar aguas residuais
Info
Publication number
BR9005139A
BR9005139ABR909005139ABR9005139ABR9005139ABR 9005139 ABR9005139 ABR 9005139ABR 909005139 ABR909005139 ABR 909005139ABR 9005139 ABR9005139 ABR 9005139ABR 9005139 ABR9005139 ABR 9005139A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Environics LtdfiledCriticalEnvironics Ltd
Priority to BR909005139ApriorityCriticalpatent/BR9005139A/pt
Publication of BR9005139ApublicationCriticalpatent/BR9005139A/pt
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W10/00—Technologies for wastewater treatment
Y02W10/10—Biological treatment of water, waste water, or sewage
BR909005139A1990-10-121990-10-12Dispositivo e processo para limpar aguas residuais
BR9005139A
(pt)