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Priority to JP2372179ApriorityCriticalpatent/JPS55116406A/ja
Publication of JPS55116406ApublicationCriticalpatent/JPS55116406A/ja
Publication of JPS5743283B2publicationCriticalpatent/JPS5743283B2/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
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Biological Treatment Of Waste Water
(AREA)
Degasification And Air Bubble Elimination
(AREA)
JP2372179A1979-02-281979-02-28Method and apparatus for defoaming in sewage treatment system
GrantedJPS55116406A
(en)