JPS527092Y2 - - Google Patents

Info

Publication number
JPS527092Y2
JPS527092Y2 JP1973101713U JP10171373U JPS527092Y2 JP S527092 Y2 JPS527092 Y2 JP S527092Y2 JP 1973101713 U JP1973101713 U JP 1973101713U JP 10171373 U JP10171373 U JP 10171373U JP S527092 Y2 JPS527092 Y2 JP S527092Y2
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
JP1973101713U
Other languages
Japanese (ja)
Other versions
JPS5048460U (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 JP1973101713U priority Critical patent/JPS527092Y2/ja
Priority to US47078074 priority patent/US3864441A/en
Publication of JPS5048460U publication Critical patent/JPS5048460U/ja
Application granted granted Critical
Publication of JPS527092Y2 publication Critical patent/JPS527092Y2/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)
JP1973101713U 1973-05-17 1973-08-30 Expired JPS527092Y2 (cs)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1973101713U JPS527092Y2 (cs) 1973-08-30 1973-08-30
US47078074 US3864441A (en) 1973-05-17 1974-05-17 Diffused aeration pipe apparatus for use with an aeration tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973101713U JPS527092Y2 (cs) 1973-08-30 1973-08-30

Publications (2)

Publication Number Publication Date
JPS5048460U JPS5048460U (cs) 1975-05-13
JPS527092Y2 true JPS527092Y2 (cs) 1977-02-15

Family

ID=28309194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973101713U Expired JPS527092Y2 (cs) 1973-05-17 1973-08-30

Country Status (1)

Country Link
JP (1) JPS527092Y2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626873Y2 (cs) * 1976-06-02 1981-06-25
JPS5626876Y2 (cs) * 1977-07-18 1981-06-25

Also Published As

Publication number Publication date
JPS5048460U (cs) 1975-05-13

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