JPH0443014Y2 - - Google Patents

Info

Publication number
JPH0443014Y2
JPH0443014Y2 JP1988138188U JP13818888U JPH0443014Y2 JP H0443014 Y2 JPH0443014 Y2 JP H0443014Y2 JP 1988138188 U JP1988138188 U JP 1988138188U JP 13818888 U JP13818888 U JP 13818888U JP H0443014 Y2 JPH0443014 Y2 JP H0443014Y2
Authority
JP
Japan
Prior art keywords
artificial grass
fish nest
block
fish
opening
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
JP1988138188U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260569U (en。
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 JP1988138188U priority Critical patent/JPH0443014Y2/ja
Publication of JPH0260569U publication Critical patent/JPH0260569U/ja
Application granted granted Critical
Publication of JPH0443014Y2 publication Critical patent/JPH0443014Y2/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)
JP1988138188U 1988-10-25 1988-10-25 Expired JPH0443014Y2 (en。)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988138188U JPH0443014Y2 (en。) 1988-10-25 1988-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988138188U JPH0443014Y2 (en。) 1988-10-25 1988-10-25

Publications (2)

Publication Number Publication Date
JPH0260569U JPH0260569U (en。) 1990-05-02
JPH0443014Y2 true JPH0443014Y2 (en。) 1992-10-12

Family

ID=31400297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988138188U Expired JPH0443014Y2 (en。) 1988-10-25 1988-10-25

Country Status (1)

Country Link
JP (1) JPH0443014Y2 (en。)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436448Y2 (en。) * 1971-09-30 1979-11-02
JPS4991U (en。) * 1972-04-03 1974-01-05

Also Published As

Publication number Publication date
JPH0260569U (en。) 1990-05-02

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