JPS564477Y2 - - Google Patents

Info

Publication number
JPS564477Y2
JPS564477Y2 JP13550078U JP13550078U JPS564477Y2 JP S564477 Y2 JPS564477 Y2 JP S564477Y2 JP 13550078 U JP13550078 U JP 13550078U JP 13550078 U JP13550078 U JP 13550078U JP S564477 Y2 JPS564477 Y2 JP S564477Y2
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
JP13550078U
Other versions
JPS5553600U (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 JP13550078U priority Critical patent/JPS564477Y2/ja
Publication of JPS5553600U publication Critical patent/JPS5553600U/ja
Application granted granted Critical
Publication of JPS564477Y2 publication Critical patent/JPS564477Y2/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)
JP13550078U 1978-10-04 1978-10-04 Expired JPS564477Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13550078U JPS564477Y2 (ja) 1978-10-04 1978-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13550078U JPS564477Y2 (ja) 1978-10-04 1978-10-04

Publications (2)

Publication Number Publication Date
JPS5553600U JPS5553600U (ja) 1980-04-10
JPS564477Y2 true JPS564477Y2 (ja) 1981-01-30

Family

ID=29105856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13550078U Expired JPS564477Y2 (ja) 1978-10-04 1978-10-04

Country Status (1)

Country Link
JP (1) JPS564477Y2 (ja)

Also Published As

Publication number Publication date
JPS5553600U (ja) 1980-04-10

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