JPS6330554Y2 - - Google Patents

Info

Publication number
JPS6330554Y2
JPS6330554Y2 JP1984100942U JP10094284U JPS6330554Y2 JP S6330554 Y2 JPS6330554 Y2 JP S6330554Y2 JP 1984100942 U JP1984100942 U JP 1984100942U JP 10094284 U JP10094284 U JP 10094284U JP S6330554 Y2 JPS6330554 Y2 JP S6330554Y2
Authority
JP
Japan
Prior art keywords
air
shaft
propeller
water
air suction
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.)
Expired
Application number
JP1984100942U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115099U (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 JP1984100942U priority Critical patent/JPS6115099U/ja
Publication of JPS6115099U publication Critical patent/JPS6115099U/ja
Application granted granted Critical
Publication of JPS6330554Y2 publication Critical patent/JPS6330554Y2/ja
Granted 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

  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1984100942U 1984-07-04 1984-07-04 養殖魚用の撹水，散気装置 Granted JPS6115099U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984100942U JPS6115099U (ja) 1984-07-04 1984-07-04 養殖魚用の撹水，散気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984100942U JPS6115099U (ja) 1984-07-04 1984-07-04 養殖魚用の撹水，散気装置

Publications (2)

Publication Number Publication Date
JPS6115099U JPS6115099U (ja) 1986-01-28
JPS6330554Y2 true JPS6330554Y2 (US20030204162A1-20031030-M00001.png) 1988-08-16

Family

ID=30660384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984100942U Granted JPS6115099U (ja) 1984-07-04 1984-07-04 養殖魚用の撹水，散気装置

Country Status (1)

Country Link
JP (1) JPS6115099U (US20030204162A1-20031030-M00001.png)

Also Published As

Publication number Publication date
JPS6115099U (ja) 1986-01-28

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