JPH0334899U - - Google Patents

Info

Publication number
JPH0334899U
JPH0334899U JP1989092169U JP9216989U JPH0334899U JP H0334899 U JPH0334899 U JP H0334899U JP 1989092169 U JP1989092169 U JP 1989092169U JP 9216989 U JP9216989 U JP 9216989U JP H0334899 U JPH0334899 U JP H0334899U
Authority
JP
Japan
Prior art keywords
float
suction pipe
impeller
motor
floating aerator
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
JP1989092169U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0642797Y2 (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 JP1989092169U priority Critical patent/JPH0642797Y2/ja
Priority to KR1019900011967A priority patent/KR0173454B1/ko
Publication of JPH0334899U publication Critical patent/JPH0334899U/ja
Application granted granted Critical
Publication of JPH0642797Y2 publication Critical patent/JPH0642797Y2/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)
JP1989092169U 1989-08-07 1989-08-07 フローテイングエアレータ Expired - Lifetime JPH0642797Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989092169U JPH0642797Y2 (ja) 1989-08-07 1989-08-07 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
JP1989092169U JPH0642797Y2 (ja) 1989-08-07 1989-08-07 フローテイングエアレータ

Publications (2)

Publication Number Publication Date
JPH0334899U true JPH0334899U (bg) 1991-04-05
JPH0642797Y2 JPH0642797Y2 (ja) 1994-11-09

Family

ID=31641609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989092169U Expired - Lifetime JPH0642797Y2 (ja) 1989-08-07 1989-08-07 フローテイングエアレータ

Country Status (1)

Country Link
JP (1) JPH0642797Y2 (bg)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133294U (bg) * 1979-03-16 1980-09-20
JPS57152934U (bg) * 1981-03-17 1982-09-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133294U (bg) * 1979-03-16 1980-09-20
JPS57152934U (bg) * 1981-03-17 1982-09-25

Also Published As

Publication number Publication date
JPH0642797Y2 (ja) 1994-11-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term