Legal status (The legal status 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 status listed.)
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Oms Iberica S A
Original Assignee
Oms Iberica S A
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Filing date
Publication date
Application filed by Oms Iberica S AfiledCriticalOms Iberica S A
Priority to ES528436ApriorityCriticalpatent/ES528436A0/en
Publication of ES8504084A3publicationCriticalpatent/ES8504084A3/en
Publication of ES528436A0publicationCriticalpatent/ES528436A0/en
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
ES528436A1983-12-271983-12-27
ACTIVATED SLUDGE RECIRCULATION SYSTEM, IN WASTEWATER TREATMENT
GrantedES528436A0
(en)
PROCEDURE TO BIOLOGICALLY ACTIVATE THE PURIFICATION OF WASTE WATER WITH DENITRIFICATION IN A CIRCULATION SYSTEM, AND DEVICE FOR CARRYING OUT SUCH PROCEDURE.