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Application filed by Ivan Ing ZikafiledCriticalIvan Ing Zika
Priority to CS832604ApriorityCriticalpatent/CS237020B1/en
Publication of CS260483A1publicationCriticalpatent/CS260483A1/en
Publication of CS237020B1publicationCriticalpatent/CS237020B1/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
CS832604A1983-04-131983-04-13Method of biological-aerobe purification waste waters
CS237020B1
(en)