JPS5821593Y2 - 養魚池撹水用水車 - Google Patents

養魚池撹水用水車

Info

Publication number
JPS5821593Y2
JPS5821593Y2 JP1980045825U JP4582580U JPS5821593Y2 JP S5821593 Y2 JPS5821593 Y2 JP S5821593Y2 JP 1980045825 U JP1980045825 U JP 1980045825U JP 4582580 U JP4582580 U JP 4582580U JP S5821593 Y2 JPS5821593 Y2 JP S5821593Y2
Authority
JP
Japan
Prior art keywords
water
blades
water wheel
seed
fish pond
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
JP1980045825U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56151700U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
桂木公平
Original Assignee
日本地下水開発株式会社
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 by 日本地下水開発株式会社 filed Critical 日本地下水開発株式会社
Priority to JP1980045825U priority Critical patent/JPS5821593Y2/ja
Publication of JPS56151700U publication Critical patent/JPS56151700U/ja
Application granted granted Critical
Publication of JPS5821593Y2 publication Critical patent/JPS5821593Y2/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

  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1980045825U 1980-04-07 1980-04-07 養魚池撹水用水車 Expired JPS5821593Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980045825U JPS5821593Y2 (ja) 1980-04-07 1980-04-07 養魚池撹水用水車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980045825U JPS5821593Y2 (ja) 1980-04-07 1980-04-07 養魚池撹水用水車

Publications (2)

Publication Number Publication Date
JPS56151700U JPS56151700U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-11-13
JPS5821593Y2 true JPS5821593Y2 (ja) 1983-05-07

Family

ID=29640889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980045825U Expired JPS5821593Y2 (ja) 1980-04-07 1980-04-07 養魚池撹水用水車

Country Status (1)

Country Link
JP (1) JPS5821593Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017275Y2 (ja) * 1982-02-24 1985-05-27 株式会社クボタ オキシデ−ションディッチ用曝気装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-20 1975-02-22
FR2264584A1 (en) * 1974-03-20 1975-10-17 Schmidt Jean Pierre Mechanical aerator for biological purifn of polluted effluent - can be adjusted to vary aeration rate without speed change or stopping
JPS531966A (en) * 1976-06-25 1978-01-10 Dainippon Screen Mfg Waste water treating apparatus by active sludge
JPS5541356Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-07-06 1980-09-27

Also Published As

Publication number Publication date
JPS56151700U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-11-13

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