JPS61188466U - - Google Patents

Info

Publication number
JPS61188466U
JPS61188466U JP1985074028U JP7402885U JPS61188466U JP S61188466 U JPS61188466 U JP S61188466U JP 1985074028 U JP1985074028 U JP 1985074028U JP 7402885 U JP7402885 U JP 7402885U JP S61188466 U JPS61188466 U JP S61188466U
Authority
JP
Japan
Prior art keywords
resin
block
sand
protrusions
integrated
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
JP1985074028U
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 JP1985074028U priority Critical patent/JPS61188466U/ja
Publication of JPS61188466U publication Critical patent/JPS61188466U/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)
JP1985074028U 1985-05-17 1985-05-17 Pending JPS61188466U (bg)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985074028U JPS61188466U (bg) 1985-05-17 1985-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985074028U JPS61188466U (bg) 1985-05-17 1985-05-17

Publications (1)

Publication Number Publication Date
JPS61188466U true JPS61188466U (bg) 1986-11-25

Family

ID=30613945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985074028U Pending JPS61188466U (bg) 1985-05-17 1985-05-17

Country Status (1)

Country Link
JP (1) JPS61188466U (bg)

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