JPH03123599U - - Google Patents

Info

Publication number
JPH03123599U
JPH03123599U JP3293090U JP3293090U JPH03123599U JP H03123599 U JPH03123599 U JP H03123599U JP 3293090 U JP3293090 U JP 3293090U JP 3293090 U JP3293090 U JP 3293090U JP H03123599 U JPH03123599 U JP H03123599U
Authority
JP
Japan
Prior art keywords
suction
float
suction pipe
bell
liquid
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.)
Granted
Application number
JP3293090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0642800Y2 (ja
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 JP3293090U priority Critical patent/JPH0642800Y2/ja
Priority to KR1019900011967A priority patent/KR0173454B1/ko
Publication of JPH03123599U publication Critical patent/JPH03123599U/ja
Application granted granted Critical
Publication of JPH0642800Y2 publication Critical patent/JPH0642800Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP3293090U 1989-08-07 1990-03-30 フローテイングエアレータ Expired - Lifetime JPH0642800Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3293090U JPH0642800Y2 (ja) 1990-03-30 1990-03-30 フローテイングエアレータ
KR1019900011967A KR0173454B1 (ko) 1989-08-07 1990-08-04 플로우팅에어레이터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3293090U JPH0642800Y2 (ja) 1990-03-30 1990-03-30 フローテイングエアレータ

Publications (2)

Publication Number Publication Date
JPH03123599U true JPH03123599U (en]) 1991-12-16
JPH0642800Y2 JPH0642800Y2 (ja) 1994-11-09

Family

ID=31536211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3293090U Expired - Lifetime JPH0642800Y2 (ja) 1989-08-07 1990-03-30 フローテイングエアレータ

Country Status (1)

Country Link
JP (1) JPH0642800Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810795A (ja) * 1994-07-04 1996-01-16 Takeshi Ichikawa 湖沼の自動浄化装置
JP2007050325A (ja) * 2005-08-16 2007-03-01 Bco:Kk 浮上型曝気装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156055U (en]) * 1974-10-28 1976-05-01
JPS5463960U (en]) * 1977-10-14 1979-05-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156055U (en]) * 1974-10-28 1976-05-01
JPS5463960U (en]) * 1977-10-14 1979-05-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810795A (ja) * 1994-07-04 1996-01-16 Takeshi Ichikawa 湖沼の自動浄化装置
JP2007050325A (ja) * 2005-08-16 2007-03-01 Bco:Kk 浮上型曝気装置

Also Published As

Publication number Publication date
JPH0642800Y2 (ja) 1994-11-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term