JPH044522Y2 - - Google Patents

Info

Publication number
JPH044522Y2
JPH044522Y2 JP1988095074U JP9507488U JPH044522Y2 JP H044522 Y2 JPH044522 Y2 JP H044522Y2 JP 1988095074 U JP1988095074 U JP 1988095074U JP 9507488 U JP9507488 U JP 9507488U JP H044522 Y2 JPH044522 Y2 JP H044522Y2
Authority
JP
Japan
Prior art keywords
vertical
intervals
connecting beams
extending
central vertical
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
JP1988095074U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02965U (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 JP1988095074U priority Critical patent/JPH044522Y2/ja
Publication of JPH02965U publication Critical patent/JPH02965U/ja
Application granted granted Critical
Publication of JPH044522Y2 publication Critical patent/JPH044522Y2/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)
JP1988095074U 1988-07-20 1988-07-20 Expired JPH044522Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988095074U JPH044522Y2 (en]) 1988-07-20 1988-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988095074U JPH044522Y2 (en]) 1988-07-20 1988-07-20

Publications (2)

Publication Number Publication Date
JPH02965U JPH02965U (en]) 1990-01-08
JPH044522Y2 true JPH044522Y2 (en]) 1992-02-10

Family

ID=31319689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988095074U Expired JPH044522Y2 (en]) 1988-07-20 1988-07-20

Country Status (1)

Country Link
JP (1) JPH044522Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006042717A (ja) * 2004-08-06 2006-02-16 Akira Nakamura 藻場構造体

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4653987B2 (ja) * 2004-09-10 2011-03-16 株式会社 金田建設 海中林構造体
KR100580545B1 (ko) * 2004-10-18 2006-05-23 주식회사 리프티맥스 어류의 생태환경을 개선한 기능성 강제어초
KR100668441B1 (ko) * 2006-07-06 2007-01-12 박동희 와류형 강제어초
JP5292220B2 (ja) * 2009-08-20 2013-09-18 岡部株式会社 合成樹脂製蛇籠の取付構造
JP5330216B2 (ja) * 2009-12-25 2013-10-30 日本漁場システム株式会社 人工魚礁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006042717A (ja) * 2004-08-06 2006-02-16 Akira Nakamura 藻場構造体

Also Published As

Publication number Publication date
JPH02965U (en]) 1990-01-08

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