JPH033179Y2 - - Google Patents

Info

Publication number
JPH033179Y2
JPH033179Y2 JP1985183244U JP18324485U JPH033179Y2 JP H033179 Y2 JPH033179 Y2 JP H033179Y2 JP 1985183244 U JP1985183244 U JP 1985183244U JP 18324485 U JP18324485 U JP 18324485U JP H033179 Y2 JPH033179 Y2 JP H033179Y2
Authority
JP
Japan
Prior art keywords
steel
shelves
wall
shelf
fish
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
JP1985183244U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6289974U (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 JP1985183244U priority Critical patent/JPH033179Y2/ja
Publication of JPS6289974U publication Critical patent/JPS6289974U/ja
Application granted granted Critical
Publication of JPH033179Y2 publication Critical patent/JPH033179Y2/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)
JP1985183244U 1985-11-27 1985-11-27 Expired JPH033179Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985183244U JPH033179Y2 (en]) 1985-11-27 1985-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985183244U JPH033179Y2 (en]) 1985-11-27 1985-11-27

Publications (2)

Publication Number Publication Date
JPS6289974U JPS6289974U (en]) 1987-06-09
JPH033179Y2 true JPH033179Y2 (en]) 1991-01-28

Family

ID=31129802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985183244U Expired JPH033179Y2 (en]) 1985-11-27 1985-11-27

Country Status (1)

Country Link
JP (1) JPH033179Y2 (en])

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146797U (en]) * 1974-10-04 1976-04-07
JPS5383489U (en]) * 1976-12-10 1978-07-10
JPS5952861U (ja) * 1982-10-01 1984-04-06 有限会社まさご機工 礁体
JPS5981355U (ja) * 1982-11-26 1984-06-01 日本鋼管株式会社 鋼製魚礁

Also Published As

Publication number Publication date
JPS6289974U (en]) 1987-06-09

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