JPS5215869U - - Google Patents

Info

Publication number
JPS5215869U
JPS5215869U JP1975101628U JP10162875U JPS5215869U JP S5215869 U JPS5215869 U JP S5215869U JP 1975101628 U JP1975101628 U JP 1975101628U JP 10162875 U JP10162875 U JP 10162875U JP S5215869 U JPS5215869 U JP S5215869U
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.)
Granted
Application number
JP1975101628U
Other versions
JPS5439898Y2 (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 JP1975101628U priority Critical patent/JPS5439898Y2/ja
Publication of JPS5215869U publication Critical patent/JPS5215869U/ja
Application granted granted Critical
Publication of JPS5439898Y2 publication Critical patent/JPS5439898Y2/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)
JP1975101628U 1975-07-22 1975-07-22 Expired JPS5439898Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975101628U JPS5439898Y2 (ja) 1975-07-22 1975-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975101628U JPS5439898Y2 (ja) 1975-07-22 1975-07-22

Publications (2)

Publication Number Publication Date
JPS5215869U true JPS5215869U (ja) 1977-02-04
JPS5439898Y2 JPS5439898Y2 (ja) 1979-11-26

Family

ID=28583101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975101628U Expired JPS5439898Y2 (ja) 1975-07-22 1975-07-22

Country Status (1)

Country Link
JP (1) JPS5439898Y2 (ja)

Also Published As

Publication number Publication date
JPS5439898Y2 (ja) 1979-11-26

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