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Application filed by Przed Morskiego Budownictwa HyfiledCriticalPrzed Morskiego Budownictwa Hy
Priority to PL1988271674ApriorityCriticalpatent/PL157984B1/en
Publication of PL271674A1publicationCriticalpatent/PL271674A1/en
Publication of PL157984B1publicationCriticalpatent/PL157984B1/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
PL1988271674A1988-04-061988-04-06Apparatus for recirculating liquids in a cleaning chamber
PL157984B1
(en)