JPH03129055U - - Google Patents

Info

Publication number
JPH03129055U
JPH03129055U JP1990038917U JP3891790U JPH03129055U JP H03129055 U JPH03129055 U JP H03129055U JP 1990038917 U JP1990038917 U JP 1990038917U JP 3891790 U JP3891790 U JP 3891790U JP H03129055 U JPH03129055 U JP H03129055U
Authority
JP
Japan
Prior art keywords
view
sleepers
holes
same
artificial 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.)
Pending
Application number
JP1990038917U
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 JP1990038917U priority Critical patent/JPH03129055U/ja
Publication of JPH03129055U publication Critical patent/JPH03129055U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
JP1990038917U 1990-04-11 1990-04-11 Pending JPH03129055U (US20100012521A1-20100121-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990038917U JPH03129055U (US20100012521A1-20100121-C00001.png) 1990-04-11 1990-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990038917U JPH03129055U (US20100012521A1-20100121-C00001.png) 1990-04-11 1990-04-11

Publications (1)

Publication Number Publication Date
JPH03129055U true JPH03129055U (US20100012521A1-20100121-C00001.png) 1991-12-25

Family

ID=31547354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990038917U Pending JPH03129055U (US20100012521A1-20100121-C00001.png) 1990-04-11 1990-04-11

Country Status (1)

Country Link
JP (1) JPH03129055U (US20100012521A1-20100121-C00001.png)

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