JPS5431786Y2 - - Google Patents

Info

Publication number
JPS5431786Y2
JPS5431786Y2 JP1975170958U JP17095875U JPS5431786Y2 JP S5431786 Y2 JPS5431786 Y2 JP S5431786Y2 JP 1975170958 U JP1975170958 U JP 1975170958U JP 17095875 U JP17095875 U JP 17095875U JP S5431786 Y2 JPS5431786 Y2 JP S5431786Y2
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
JP1975170958U
Other languages
Japanese (ja)
Other versions
JPS5283358U (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 JP1975170958U priority Critical patent/JPS5431786Y2/ja
Publication of JPS5283358U publication Critical patent/JPS5283358U/ja
Application granted granted Critical
Publication of JPS5431786Y2 publication Critical patent/JPS5431786Y2/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)
JP1975170958U 1975-12-17 1975-12-17 Expired JPS5431786Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975170958U JPS5431786Y2 (en) 1975-12-17 1975-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975170958U JPS5431786Y2 (en) 1975-12-17 1975-12-17

Publications (2)

Publication Number Publication Date
JPS5283358U JPS5283358U (en) 1977-06-21
JPS5431786Y2 true JPS5431786Y2 (en) 1979-10-04

Family

ID=28649445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975170958U Expired JPS5431786Y2 (en) 1975-12-17 1975-12-17

Country Status (1)

Country Link
JP (1) JPS5431786Y2 (en)

Also Published As

Publication number Publication date
JPS5283358U (en) 1977-06-21

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