JPS62172744U - - Google Patents

Info

Publication number
JPS62172744U
JPS62172744U JP1986058709U JP5870986U JPS62172744U JP S62172744 U JPS62172744 U JP S62172744U JP 1986058709 U JP1986058709 U JP 1986058709U JP 5870986 U JP5870986 U JP 5870986U JP S62172744 U JPS62172744 U JP S62172744U
Authority
JP
Japan
Prior art keywords
main body
corner
extending over
block
entire height
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.)
Granted
Application number
JP1986058709U
Other languages
English (en)
Japanese (ja)
Other versions
JPH042196Y2 (
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 JP1986058709U priority Critical patent/JPH042196Y2/ja
Publication of JPS62172744U publication Critical patent/JPS62172744U/ja
Application granted granted Critical
Publication of JPH042196Y2 publication Critical patent/JPH042196Y2/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)
  • Retaining Walls (AREA)
  • Revetment (AREA)
JP1986058709U 1986-04-21 1986-04-21 Expired JPH042196Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986058709U JPH042196Y2 ( ) 1986-04-21 1986-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986058709U JPH042196Y2 ( ) 1986-04-21 1986-04-21

Publications (2)

Publication Number Publication Date
JPS62172744U true JPS62172744U ( ) 1987-11-02
JPH042196Y2 JPH042196Y2 ( ) 1992-01-24

Family

ID=30889519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986058709U Expired JPH042196Y2 ( ) 1986-04-21 1986-04-21

Country Status (1)

Country Link
JP (1) JPH042196Y2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290964U ( ) * 1988-12-27 1990-07-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290964U ( ) * 1988-12-27 1990-07-19

Also Published As

Publication number Publication date
JPH042196Y2 ( ) 1992-01-24

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