JPH0140453Y2 - - Google Patents

Info

Publication number
JPH0140453Y2
JPH0140453Y2 JP1980128069U JP12806980U JPH0140453Y2 JP H0140453 Y2 JPH0140453 Y2 JP H0140453Y2 JP 1980128069 U JP1980128069 U JP 1980128069U JP 12806980 U JP12806980 U JP 12806980U JP H0140453 Y2 JPH0140453 Y2 JP H0140453Y2
Authority
JP
Japan
Prior art keywords
side frames
rods
bottom frame
rear side
frame
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
JP1980128069U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5752160U (enExample
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 JP1980128069U priority Critical patent/JPH0140453Y2/ja
Publication of JPS5752160U publication Critical patent/JPS5752160U/ja
Application granted granted Critical
Publication of JPH0140453Y2 publication Critical patent/JPH0140453Y2/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)
  • Farming Of Fish And Shellfish (AREA)
JP1980128069U 1980-09-09 1980-09-09 Expired JPH0140453Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980128069U JPH0140453Y2 (enExample) 1980-09-09 1980-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980128069U JPH0140453Y2 (enExample) 1980-09-09 1980-09-09

Publications (2)

Publication Number Publication Date
JPS5752160U JPS5752160U (enExample) 1982-03-25
JPH0140453Y2 true JPH0140453Y2 (enExample) 1989-12-04

Family

ID=29488463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980128069U Expired JPH0140453Y2 (enExample) 1980-09-09 1980-09-09

Country Status (1)

Country Link
JP (1) JPH0140453Y2 (enExample)

Also Published As

Publication number Publication date
JPS5752160U (enExample) 1982-03-25

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