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Priority to JP11437577ApriorityCriticalpatent/JPS5448956A/ja
Publication of JPS5448956ApublicationCriticalpatent/JPS5448956A/ja
Publication of JPS5711278B2publicationCriticalpatent/JPS5711278B2/ja
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
Landscapes
Biological Treatment Of Waste Water
(AREA)
JP11437577A1977-09-221977-09-22Structure of rotary plate in rotary plate type waste water disposal plant
GrantedJPS5448956A
(en)