JPH01146854U - - Google Patents

Info

Publication number
JPH01146854U
JPH01146854U JP1988040443U JP4044388U JPH01146854U JP H01146854 U JPH01146854 U JP H01146854U JP 1988040443 U JP1988040443 U JP 1988040443U JP 4044388 U JP4044388 U JP 4044388U JP H01146854 U JPH01146854 U JP H01146854U
Authority
JP
Japan
Prior art keywords
concrete
fish reef
frp
wood
utility
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
JP1988040443U
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 JP1988040443U priority Critical patent/JPH01146854U/ja
Publication of JPH01146854U publication Critical patent/JPH01146854U/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)
JP1988040443U 1988-03-29 1988-03-29 Pending JPH01146854U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988040443U JPH01146854U (ko) 1988-03-29 1988-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988040443U JPH01146854U (ko) 1988-03-29 1988-03-29

Publications (1)

Publication Number Publication Date
JPH01146854U true JPH01146854U (ko) 1989-10-11

Family

ID=31266913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988040443U Pending JPH01146854U (ko) 1988-03-29 1988-03-29

Country Status (1)

Country Link
JP (1) JPH01146854U (ko)

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