JPS5437427B2 - - Google Patents

Info

Publication number
JPS5437427B2
JPS5437427B2 JP7204176A JP7204176A JPS5437427B2 JP S5437427 B2 JPS5437427 B2 JP S5437427B2 JP 7204176 A JP7204176 A JP 7204176A JP 7204176 A JP7204176 A JP 7204176A JP S5437427 B2 JPS5437427 B2 JP S5437427B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP7204176A
Other languages
Japanese (ja)
Other versions
JPS531964A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7204176A priority Critical patent/JPS531964A/en
Priority to NL7702473A priority patent/NL7702473A/en
Priority to DE2710109A priority patent/DE2710109C2/en
Priority to CA274,264A priority patent/CA1081377A/en
Publication of JPS531964A publication Critical patent/JPS531964A/en
Priority to US05/941,667 priority patent/US4219424A/en
Publication of JPS5437427B2 publication Critical patent/JPS5437427B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP7204176A 1976-06-18 1976-06-18 Sewage purifying apparatus Granted JPS531964A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7204176A JPS531964A (en) 1976-06-18 1976-06-18 Sewage purifying apparatus
NL7702473A NL7702473A (en) 1976-06-18 1977-03-08 METHOD OF INCREASING DISSOLVED OXYGEN CONTENT IN WATER.
DE2710109A DE2710109C2 (en) 1976-06-18 1977-03-08 Device for the enrichment of dissolved oxygen in water
CA274,264A CA1081377A (en) 1976-06-18 1977-03-18 Method of and apparatus for enriching oxygen contained in water
US05/941,667 US4219424A (en) 1976-06-18 1978-09-12 Apparatus for enriching oxygen contained in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7204176A JPS531964A (en) 1976-06-18 1976-06-18 Sewage purifying apparatus

Publications (2)

Publication Number Publication Date
JPS531964A JPS531964A (en) 1978-01-10
JPS5437427B2 true JPS5437427B2 (en) 1979-11-15

Family

ID=13477905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7204176A Granted JPS531964A (en) 1976-06-18 1976-06-18 Sewage purifying apparatus

Country Status (1)

Country Link
JP (1) JPS531964A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108595U (en) * 1979-01-25 1980-07-30
JPS5924028A (en) * 1982-08-02 1984-02-07 Matsuzawa Kiko:Kk Setting of large-diameter casing and casing thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451898Y1 (en) * 1964-04-14 1970-01-27
JPS5121351A (en) * 1974-08-15 1976-02-20 Susumu Hashimoto Haisuishoriho oyobi sonosochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451898Y1 (en) * 1964-04-14 1970-01-27
JPS5121351A (en) * 1974-08-15 1976-02-20 Susumu Hashimoto Haisuishoriho oyobi sonosochi

Also Published As

Publication number Publication date
JPS531964A (en) 1978-01-10

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