JPS5531047Y2 - - Google Patents

Info

Publication number
JPS5531047Y2
JPS5531047Y2 JP1975026452U JP2645275U JPS5531047Y2 JP S5531047 Y2 JPS5531047 Y2 JP S5531047Y2 JP 1975026452 U JP1975026452 U JP 1975026452U JP 2645275 U JP2645275 U JP 2645275U JP S5531047 Y2 JPS5531047 Y2 JP S5531047Y2
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
JP1975026452U
Other languages
Japanese (ja)
Other versions
JPS51108332U (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 JP1975026452U priority Critical patent/JPS5531047Y2/ja
Publication of JPS51108332U publication Critical patent/JPS51108332U/ja
Application granted granted Critical
Publication of JPS5531047Y2 publication Critical patent/JPS5531047Y2/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

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Revetment (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP1975026452U 1975-02-28 1975-02-28 Expired JPS5531047Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975026452U JPS5531047Y2 (en) 1975-02-28 1975-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975026452U JPS5531047Y2 (en) 1975-02-28 1975-02-28

Publications (2)

Publication Number Publication Date
JPS51108332U JPS51108332U (en) 1976-08-30
JPS5531047Y2 true JPS5531047Y2 (en) 1980-07-24

Family

ID=28126722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975026452U Expired JPS5531047Y2 (en) 1975-02-28 1975-02-28

Country Status (1)

Country Link
JP (1) JPS5531047Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2024013B1 (en) * 2019-10-14 2021-06-17 The Great Bubble Barrier B V Watercourse provided with a bubble screen, and bubble screen therefore

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978345A (en) * 1972-12-01 1974-07-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978345A (en) * 1972-12-01 1974-07-29

Also Published As

Publication number Publication date
JPS51108332U (en) 1976-08-30

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