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Application filed by Specjalistyczne Przed Uslugowo, Inst Ochrony SrodowiskafiledCriticalSpecjalistyczne Przed Uslugowo
Priority to PL28500290ApriorityCriticalpatent/PL285002A1/en
Publication of PL285002A1publicationCriticalpatent/PL285002A1/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
PL28500290A1990-04-271990-04-27Liquid aerating apparatus in particular for use in biological treatment of sewages
PL285002A1
(en)