JPS5211819Y2 - - Google Patents

Info

Publication number
JPS5211819Y2
JPS5211819Y2 JP1972084698U JP8469872U JPS5211819Y2 JP S5211819 Y2 JPS5211819 Y2 JP S5211819Y2 JP 1972084698 U JP1972084698 U JP 1972084698U JP 8469872 U JP8469872 U JP 8469872U JP S5211819 Y2 JPS5211819 Y2 JP S5211819Y2
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
JP1972084698U
Other languages
Japanese (ja)
Other versions
JPS4942754U (enrdf_load_stackoverflow
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 JP1972084698U priority Critical patent/JPS5211819Y2/ja
Publication of JPS4942754U publication Critical patent/JPS4942754U/ja
Application granted granted Critical
Publication of JPS5211819Y2 publication Critical patent/JPS5211819Y2/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)
JP1972084698U 1972-07-17 1972-07-17 Expired JPS5211819Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972084698U JPS5211819Y2 (enrdf_load_stackoverflow) 1972-07-17 1972-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972084698U JPS5211819Y2 (enrdf_load_stackoverflow) 1972-07-17 1972-07-17

Publications (2)

Publication Number Publication Date
JPS4942754U JPS4942754U (enrdf_load_stackoverflow) 1974-04-15
JPS5211819Y2 true JPS5211819Y2 (enrdf_load_stackoverflow) 1977-03-15

Family

ID=27993999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972084698U Expired JPS5211819Y2 (enrdf_load_stackoverflow) 1972-07-17 1972-07-17

Country Status (1)

Country Link
JP (1) JPS5211819Y2 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124058U (enrdf_load_stackoverflow) * 1973-02-17 1974-10-24
JPS5749138Y2 (enrdf_load_stackoverflow) * 1975-04-15 1982-10-27
JPS5275057U (enrdf_load_stackoverflow) * 1975-12-03 1977-06-04
JPS532214U (enrdf_load_stackoverflow) * 1976-06-25 1978-01-11
JPS53144153A (en) * 1977-05-20 1978-12-15 Hanwa Kakouki Kk Storage water aerator
JP4582808B2 (ja) * 2006-08-10 2010-11-17 アタカ大機株式会社 排水処理装置

Also Published As

Publication number Publication date
JPS4942754U (enrdf_load_stackoverflow) 1974-04-15

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