JPS6145894Y2 - - Google Patents

Info

Publication number
JPS6145894Y2
JPS6145894Y2 JP1978061110U JP6111078U JPS6145894Y2 JP S6145894 Y2 JPS6145894 Y2 JP S6145894Y2 JP 1978061110 U JP1978061110 U JP 1978061110U JP 6111078 U JP6111078 U JP 6111078U JP S6145894 Y2 JPS6145894 Y2 JP S6145894Y2
Authority
JP
Japan
Prior art keywords
hollow body
sewage
collection plate
nozzle
hole
Prior art date
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
JP1978061110U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54163310U (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 JP1978061110U priority Critical patent/JPS6145894Y2/ja
Publication of JPS54163310U publication Critical patent/JPS54163310U/ja
Application granted granted Critical
Publication of JPS6145894Y2 publication Critical patent/JPS6145894Y2/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

  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
JP1978061110U 1978-05-09 1978-05-09 Expired JPS6145894Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978061110U JPS6145894Y2 (en]) 1978-05-09 1978-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978061110U JPS6145894Y2 (en]) 1978-05-09 1978-05-09

Publications (2)

Publication Number Publication Date
JPS54163310U JPS54163310U (en]) 1979-11-15
JPS6145894Y2 true JPS6145894Y2 (en]) 1986-12-23

Family

ID=28962169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978061110U Expired JPS6145894Y2 (en]) 1978-05-09 1978-05-09

Country Status (1)

Country Link
JP (1) JPS6145894Y2 (en])

Also Published As

Publication number Publication date
JPS54163310U (en]) 1979-11-15

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