JPS5039931Y2 - - Google Patents

Info

Publication number
JPS5039931Y2
JPS5039931Y2 JP1972127194U JP12719472U JPS5039931Y2 JP S5039931 Y2 JPS5039931 Y2 JP S5039931Y2 JP 1972127194 U JP1972127194 U JP 1972127194U JP 12719472 U JP12719472 U JP 12719472U JP S5039931 Y2 JPS5039931 Y2 JP S5039931Y2
Authority
JP
Japan
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
JP1972127194U
Other languages
Japanese (ja)
Other versions
JPS4981734U (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 JP1972127194U priority Critical patent/JPS5039931Y2/ja
Publication of JPS4981734U publication Critical patent/JPS4981734U/ja
Application granted granted Critical
Publication of JPS5039931Y2 publication Critical patent/JPS5039931Y2/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)
  • Revetment (AREA)
JP1972127194U 1972-11-06 1972-11-06 Expired JPS5039931Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972127194U JPS5039931Y2 (cs) 1972-11-06 1972-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972127194U JPS5039931Y2 (cs) 1972-11-06 1972-11-06

Publications (2)

Publication Number Publication Date
JPS4981734U JPS4981734U (cs) 1974-07-16
JPS5039931Y2 true JPS5039931Y2 (cs) 1975-11-15

Family

ID=28380803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972127194U Expired JPS5039931Y2 (cs) 1972-11-06 1972-11-06

Country Status (1)

Country Link
JP (1) JPS5039931Y2 (cs)

Also Published As

Publication number Publication date
JPS4981734U (cs) 1974-07-16

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