JPS4920956A - - Google Patents

Info

Publication number
JPS4920956A
JPS4920956A JP47059872A JP5987272A JPS4920956A JP S4920956 A JPS4920956 A JP S4920956A JP 47059872 A JP47059872 A JP 47059872A JP 5987272 A JP5987272 A JP 5987272A JP S4920956 A JPS4920956 A JP S4920956A
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.)
Pending
Application number
JP47059872A
Other languages
Japanese (ja)
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 JP47059872A priority Critical patent/JPS4920956A/ja
Publication of JPS4920956A publication Critical patent/JPS4920956A/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
JP47059872A 1972-06-15 1972-06-15 Pending JPS4920956A (US08124317-20120228-C00026.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47059872A JPS4920956A (US08124317-20120228-C00026.png) 1972-06-15 1972-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47059872A JPS4920956A (US08124317-20120228-C00026.png) 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
JPS4920956A true JPS4920956A (US08124317-20120228-C00026.png) 1974-02-23

Family

ID=13125671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47059872A Pending JPS4920956A (US08124317-20120228-C00026.png) 1972-06-15 1972-06-15

Country Status (1)

Country Link
JP (1) JPS4920956A (US08124317-20120228-C00026.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105057U (US08124317-20120228-C00026.png) * 1977-04-15 1978-08-24
JP2000107791A (ja) * 1998-09-30 2000-04-18 Mitsubishi Rayon Co Ltd 活性汚泥処理装置
JP2015085314A (ja) * 2013-09-26 2015-05-07 三菱レイヨン株式会社 散気装置および水処理装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105057U (US08124317-20120228-C00026.png) * 1977-04-15 1978-08-24
JP2000107791A (ja) * 1998-09-30 2000-04-18 Mitsubishi Rayon Co Ltd 活性汚泥処理装置
JP2015085314A (ja) * 2013-09-26 2015-05-07 三菱レイヨン株式会社 散気装置および水処理装置

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