JPH0460054U - - Google Patents

Info

Publication number
JPH0460054U
JPH0460054U JP1990102818U JP10281890U JPH0460054U JP H0460054 U JPH0460054 U JP H0460054U JP 1990102818 U JP1990102818 U JP 1990102818U JP 10281890 U JP10281890 U JP 10281890U JP H0460054 U JPH0460054 U JP H0460054U
Authority
JP
Japan
Prior art keywords
top plate
plate
window hole
pipe
box body
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
JP1990102818U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0610766Y2 (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 JP1990102818U priority Critical patent/JPH0610766Y2/ja
Publication of JPH0460054U publication Critical patent/JPH0460054U/ja
Application granted granted Critical
Publication of JPH0610766Y2 publication Critical patent/JPH0610766Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP1990102818U 1990-09-28 1990-09-28 水底魚礁 Expired - Lifetime JPH0610766Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990102818U JPH0610766Y2 (ja) 1990-09-28 1990-09-28 水底魚礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990102818U JPH0610766Y2 (ja) 1990-09-28 1990-09-28 水底魚礁

Publications (2)

Publication Number Publication Date
JPH0460054U true JPH0460054U (cs) 1992-05-22
JPH0610766Y2 JPH0610766Y2 (ja) 1994-03-23

Family

ID=31847384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990102818U Expired - Lifetime JPH0610766Y2 (ja) 1990-09-28 1990-09-28 水底魚礁

Country Status (1)

Country Link
JP (1) JPH0610766Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013111066A (ja) * 2011-12-01 2013-06-10 Sakai Ovex Co Ltd 水中設置構造物及び水棲生物の増殖方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013111066A (ja) * 2011-12-01 2013-06-10 Sakai Ovex Co Ltd 水中設置構造物及び水棲生物の増殖方法

Also Published As

Publication number Publication date
JPH0610766Y2 (ja) 1994-03-23

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