JPS52692A - Filtration device for fish farming - Google Patents

Filtration device for fish farming

Info

Publication number
JPS52692A
JPS52692A JP50071965A JP7196575A JPS52692A JP S52692 A JPS52692 A JP S52692A JP 50071965 A JP50071965 A JP 50071965A JP 7196575 A JP7196575 A JP 7196575A JP S52692 A JPS52692 A JP S52692A
Authority
JP
Japan
Prior art keywords
filtration device
fish farming
farming
fish
filtration
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.)
Pending
Application number
JP50071965A
Other languages
Japanese (ja)
Inventor
Yukio Katou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50071965A priority Critical patent/JPS52692A/en
Priority to US05/681,041 priority patent/US4067809A/en
Priority to AU14802/76A priority patent/AU491914B2/en
Publication of JPS52692A publication Critical patent/JPS52692A/en
Pending 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)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
JP50071965A 1975-06-12 1975-06-16 Filtration device for fish farming Pending JPS52692A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50071965A JPS52692A (en) 1975-06-16 1975-06-16 Filtration device for fish farming
US05/681,041 US4067809A (en) 1975-06-12 1976-04-28 Filtering system for fish-farming water
AU14802/76A AU491914B2 (en) 1976-06-10 Filtering system for fish-farming water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071965A JPS52692A (en) 1975-06-16 1975-06-16 Filtration device for fish farming

Publications (1)

Publication Number Publication Date
JPS52692A true JPS52692A (en) 1977-01-06

Family

ID=13475682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071965A Pending JPS52692A (en) 1975-06-12 1975-06-16 Filtration device for fish farming

Country Status (1)

Country Link
JP (1) JPS52692A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392296A (en) * 1977-01-20 1978-08-12 Kato Yukio Method and tanks for filtering water for fish culture
JPS5415899A (en) * 1977-06-28 1979-02-06 Kato Yukio Sinkable filter instrument for fish breeding
JPS5420895A (en) * 1977-07-16 1979-02-16 Kato Yukio Filter tank for fish breeding
JPS6195404U (en) * 1984-11-27 1986-06-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497098B1 (en) * 1972-11-01 1974-02-18
JPS4921919U (en) * 1972-05-29 1974-02-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921919U (en) * 1972-05-29 1974-02-25
JPS497098B1 (en) * 1972-11-01 1974-02-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392296A (en) * 1977-01-20 1978-08-12 Kato Yukio Method and tanks for filtering water for fish culture
JPS5415899A (en) * 1977-06-28 1979-02-06 Kato Yukio Sinkable filter instrument for fish breeding
JPS5420895A (en) * 1977-07-16 1979-02-16 Kato Yukio Filter tank for fish breeding
JPS6195404U (en) * 1984-11-27 1986-06-19

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