JPH0432057Y2 - - Google Patents

Info

Publication number
JPH0432057Y2
JPH0432057Y2 JP1987018669U JP1866987U JPH0432057Y2 JP H0432057 Y2 JPH0432057 Y2 JP H0432057Y2 JP 1987018669 U JP1987018669 U JP 1987018669U JP 1866987 U JP1866987 U JP 1866987U JP H0432057 Y2 JPH0432057 Y2 JP H0432057Y2
Authority
JP
Japan
Prior art keywords
sludge
suction port
fish farming
guide members
farming net
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
JP1987018669U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63174666U (cs
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 JP1987018669U priority Critical patent/JPH0432057Y2/ja
Publication of JPS63174666U publication Critical patent/JPS63174666U/ja
Application granted granted Critical
Publication of JPH0432057Y2 publication Critical patent/JPH0432057Y2/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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP1987018669U 1987-02-10 1987-02-10 Expired JPH0432057Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987018669U JPH0432057Y2 (cs) 1987-02-10 1987-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987018669U JPH0432057Y2 (cs) 1987-02-10 1987-02-10

Publications (2)

Publication Number Publication Date
JPS63174666U JPS63174666U (cs) 1988-11-14
JPH0432057Y2 true JPH0432057Y2 (cs) 1992-07-31

Family

ID=30812551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987018669U Expired JPH0432057Y2 (cs) 1987-02-10 1987-02-10

Country Status (1)

Country Link
JP (1) JPH0432057Y2 (cs)

Also Published As

Publication number Publication date
JPS63174666U (cs) 1988-11-14

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