JPS569698Y2 - - Google Patents

Info

Publication number
JPS569698Y2
JPS569698Y2 JP1978014840U JP1484078U JPS569698Y2 JP S569698 Y2 JPS569698 Y2 JP S569698Y2 JP 1978014840 U JP1978014840 U JP 1978014840U JP 1484078 U JP1484078 U JP 1484078U JP S569698 Y2 JPS569698 Y2 JP S569698Y2
Authority
JP
Japan
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
JP1978014840U
Other languages
Japanese (ja)
Other versions
JPS54117795U (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 JP1978014840U priority Critical patent/JPS569698Y2/ja
Publication of JPS54117795U publication Critical patent/JPS54117795U/ja
Application granted granted Critical
Publication of JPS569698Y2 publication Critical patent/JPS569698Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Retaining Walls (AREA)
  • Revetment (AREA)
JP1978014840U 1978-02-06 1978-02-06 Expired JPS569698Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978014840U JPS569698Y2 (en]) 1978-02-06 1978-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978014840U JPS569698Y2 (en]) 1978-02-06 1978-02-06

Publications (2)

Publication Number Publication Date
JPS54117795U JPS54117795U (en]) 1979-08-17
JPS569698Y2 true JPS569698Y2 (en]) 1981-03-04

Family

ID=28835477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978014840U Expired JPS569698Y2 (en]) 1978-02-06 1978-02-06

Country Status (1)

Country Link
JP (1) JPS569698Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03270155A (ja) * 1990-03-20 1991-12-02 Fujitsu Ltd 半導体装置及びその製造方法
JPH086095Y2 (ja) * 1990-07-04 1996-02-21 山富産業株式会社 魚礁用護岸壁

Also Published As

Publication number Publication date
JPS54117795U (en]) 1979-08-17

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