JPS63173060U - - Google Patents

Info

Publication number
JPS63173060U
JPS63173060U JP1987065243U JP6524387U JPS63173060U JP S63173060 U JPS63173060 U JP S63173060U JP 1987065243 U JP1987065243 U JP 1987065243U JP 6524387 U JP6524387 U JP 6524387U JP S63173060 U JPS63173060 U JP S63173060U
Authority
JP
Japan
Prior art keywords
concrete
corrugated plate
sea urchin
fish reef
waves
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
JP1987065243U
Other languages
English (en)
Japanese (ja)
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 JP1987065243U priority Critical patent/JPS63173060U/ja
Publication of JPS63173060U publication Critical patent/JPS63173060U/ja
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
    • 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)
JP1987065243U 1987-05-01 1987-05-01 Pending JPS63173060U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987065243U JPS63173060U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987065243U JPS63173060U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Publications (1)

Publication Number Publication Date
JPS63173060U true JPS63173060U (enrdf_load_stackoverflow) 1988-11-10

Family

ID=30902137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987065243U Pending JPS63173060U (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Country Status (1)

Country Link
JP (1) JPS63173060U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190335A (ja) * 1982-04-30 1983-11-07 酒伊繊維工業株式会社 魚介類の増殖、「い」集ならびに育成に供せられる魚礁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190335A (ja) * 1982-04-30 1983-11-07 酒伊繊維工業株式会社 魚介類の増殖、「い」集ならびに育成に供せられる魚礁

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