JPS5117091Y2 - - Google Patents

Info

Publication number
JPS5117091Y2
JPS5117091Y2 JP1972132085U JP13208572U JPS5117091Y2 JP S5117091 Y2 JPS5117091 Y2 JP S5117091Y2 JP 1972132085 U JP1972132085 U JP 1972132085U JP 13208572 U JP13208572 U JP 13208572U JP S5117091 Y2 JPS5117091 Y2 JP S5117091Y2
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
JP1972132085U
Other languages
Japanese (ja)
Other versions
JPS4987253U (cs
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 JP1972132085U priority Critical patent/JPS5117091Y2/ja
Publication of JPS4987253U publication Critical patent/JPS4987253U/ja
Application granted granted Critical
Publication of JPS5117091Y2 publication Critical patent/JPS5117091Y2/ja
Expired 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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1972132085U 1972-11-15 1972-11-15 Expired JPS5117091Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972132085U JPS5117091Y2 (cs) 1972-11-15 1972-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972132085U JPS5117091Y2 (cs) 1972-11-15 1972-11-15

Publications (2)

Publication Number Publication Date
JPS4987253U JPS4987253U (cs) 1974-07-29
JPS5117091Y2 true JPS5117091Y2 (cs) 1976-05-10

Family

ID=28394647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972132085U Expired JPS5117091Y2 (cs) 1972-11-15 1972-11-15

Country Status (1)

Country Link
JP (1) JPS5117091Y2 (cs)

Also Published As

Publication number Publication date
JPS4987253U (cs) 1974-07-29

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