JPS5851746Y2 - 魚礁 - Google Patents

魚礁

Info

Publication number
JPS5851746Y2
JPS5851746Y2 JP1979111229U JP11122979U JPS5851746Y2 JP S5851746 Y2 JPS5851746 Y2 JP S5851746Y2 JP 1979111229 U JP1979111229 U JP 1979111229U JP 11122979 U JP11122979 U JP 11122979U JP S5851746 Y2 JPS5851746 Y2 JP S5851746Y2
Authority
JP
Japan
Prior art keywords
frame
steel
frame rod
panel
fish reef
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
JP1979111229U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56111668U (enExample
Inventor
良久 広瀬
清 佐野
Original Assignee
日鐵建材工業株式会社
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 日鐵建材工業株式会社 filed Critical 日鐵建材工業株式会社
Priority to JP1979111229U priority Critical patent/JPS5851746Y2/ja
Publication of JPS56111668U publication Critical patent/JPS56111668U/ja
Application granted granted Critical
Publication of JPS5851746Y2 publication Critical patent/JPS5851746Y2/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

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP1979111229U 1979-08-14 1979-08-14 魚礁 Expired JPS5851746Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979111229U JPS5851746Y2 (ja) 1979-08-14 1979-08-14 魚礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979111229U JPS5851746Y2 (ja) 1979-08-14 1979-08-14 魚礁

Publications (2)

Publication Number Publication Date
JPS56111668U JPS56111668U (enExample) 1981-08-28
JPS5851746Y2 true JPS5851746Y2 (ja) 1983-11-25

Family

ID=29666572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979111229U Expired JPS5851746Y2 (ja) 1979-08-14 1979-08-14 魚礁

Country Status (1)

Country Link
JP (1) JPS5851746Y2 (enExample)

Also Published As

Publication number Publication date
JPS56111668U (enExample) 1981-08-28

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