JPS5532156Y2 - - Google Patents

Info

Publication number
JPS5532156Y2
JPS5532156Y2 JP1975035164U JP3516475U JPS5532156Y2 JP S5532156 Y2 JPS5532156 Y2 JP S5532156Y2 JP 1975035164 U JP1975035164 U JP 1975035164U JP 3516475 U JP3516475 U JP 3516475U JP S5532156 Y2 JPS5532156 Y2 JP S5532156Y2
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
JP1975035164U
Other languages
Japanese (ja)
Other versions
JPS51115750U (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 JP1975035164U priority Critical patent/JPS5532156Y2/ja
Publication of JPS51115750U publication Critical patent/JPS51115750U/ja
Application granted granted Critical
Publication of JPS5532156Y2 publication Critical patent/JPS5532156Y2/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)
JP1975035164U 1975-03-15 1975-03-15 Expired JPS5532156Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975035164U JPS5532156Y2 (enrdf_load_stackoverflow) 1975-03-15 1975-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975035164U JPS5532156Y2 (enrdf_load_stackoverflow) 1975-03-15 1975-03-15

Publications (2)

Publication Number Publication Date
JPS51115750U JPS51115750U (enrdf_load_stackoverflow) 1976-09-20
JPS5532156Y2 true JPS5532156Y2 (enrdf_load_stackoverflow) 1980-07-31

Family

ID=28151188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975035164U Expired JPS5532156Y2 (enrdf_load_stackoverflow) 1975-03-15 1975-03-15

Country Status (1)

Country Link
JP (1) JPS5532156Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521864A (en) * 1967-09-20 1970-07-28 Welles Products Corp Method and apparatus for controlling oxygen transfer and power requirements in a water aeration system
US3758276A (en) * 1971-04-05 1973-09-11 W Bond Water propelled pool purifying float

Also Published As

Publication number Publication date
JPS51115750U (enrdf_load_stackoverflow) 1976-09-20

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