JPS5532909Y2 - - Google Patents

Info

Publication number
JPS5532909Y2
JPS5532909Y2 JP1977113826U JP11382677U JPS5532909Y2 JP S5532909 Y2 JPS5532909 Y2 JP S5532909Y2 JP 1977113826 U JP1977113826 U JP 1977113826U JP 11382677 U JP11382677 U JP 11382677U JP S5532909 Y2 JPS5532909 Y2 JP S5532909Y2
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
JP1977113826U
Other languages
Japanese (ja)
Other versions
JPS5440644U (fr
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 JP1977113826U priority Critical patent/JPS5532909Y2/ja
Publication of JPS5440644U publication Critical patent/JPS5440644U/ja
Application granted granted Critical
Publication of JPS5532909Y2 publication Critical patent/JPS5532909Y2/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)
JP1977113826U 1977-08-25 1977-08-25 Expired JPS5532909Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977113826U JPS5532909Y2 (fr) 1977-08-25 1977-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977113826U JPS5532909Y2 (fr) 1977-08-25 1977-08-25

Publications (2)

Publication Number Publication Date
JPS5440644U JPS5440644U (fr) 1979-03-17
JPS5532909Y2 true JPS5532909Y2 (fr) 1980-08-05

Family

ID=29064008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977113826U Expired JPS5532909Y2 (fr) 1977-08-25 1977-08-25

Country Status (1)

Country Link
JP (1) JPS5532909Y2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481138U (fr) * 1971-05-31 1973-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481138U (fr) * 1971-05-31 1973-01-09

Also Published As

Publication number Publication date
JPS5440644U (fr) 1979-03-17

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