JPS5639195U - - Google Patents

Info

Publication number
JPS5639195U
JPS5639195U JP1979119089U JP11908979U JPS5639195U JP S5639195 U JPS5639195 U JP S5639195U JP 1979119089 U JP1979119089 U JP 1979119089U JP 11908979 U JP11908979 U JP 11908979U JP S5639195 U JPS5639195 U JP S5639195U
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
JP1979119089U
Other languages
Japanese (ja)
Other versions
JPS5817678Y2 (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 JP1979119089U priority Critical patent/JPS5817678Y2/en
Publication of JPS5639195U publication Critical patent/JPS5639195U/ja
Application granted granted Critical
Publication of JPS5817678Y2 publication Critical patent/JPS5817678Y2/en
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)
  • Paper (AREA)
JP1979119089U 1979-08-31 1979-08-31 underwater aerator Expired JPS5817678Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979119089U JPS5817678Y2 (en) 1979-08-31 1979-08-31 underwater aerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979119089U JPS5817678Y2 (en) 1979-08-31 1979-08-31 underwater aerator

Publications (2)

Publication Number Publication Date
JPS5639195U true JPS5639195U (en) 1981-04-13
JPS5817678Y2 JPS5817678Y2 (en) 1983-04-09

Family

ID=29351296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979119089U Expired JPS5817678Y2 (en) 1979-08-31 1979-08-31 underwater aerator

Country Status (1)

Country Link
JP (1) JPS5817678Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002273468A (en) * 2001-03-16 2002-09-24 Tsurumi Mfg Co Ltd Underwater air mixer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813086A (en) * 1966-04-05 1974-05-28 Frings H Fa Device for aerating liquids
JPS49107157U (en) * 1972-12-29 1974-09-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813086A (en) * 1966-04-05 1974-05-28 Frings H Fa Device for aerating liquids
JPS49107157U (en) * 1972-12-29 1974-09-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002273468A (en) * 2001-03-16 2002-09-24 Tsurumi Mfg Co Ltd Underwater air mixer
JP4503870B2 (en) * 2001-03-16 2010-07-14 株式会社鶴見製作所 Underwater air mixer

Also Published As

Publication number Publication date
JPS5817678Y2 (en) 1983-04-09

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