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Application filed by Petr Grau, Michal Dohanyos, Jan Bartacek, Tomas PavelkafiledCriticalPetr Grau
Priority to CS7600001283ApriorityCriticalpatent/CS186414B1/cs
Publication of CS186414B1publicationCriticalpatent/CS186414B1/cs
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
CS7600001283A1976-02-271976-02-27Biological pre-purification of waste water and device for making this method
CS186414B1
(en)