JPS5255986A - Artificial fish shelters - Google Patents

Artificial fish shelters

Info

Publication number
JPS5255986A
JPS5255986A JP50129377A JP12937775A JPS5255986A JP S5255986 A JPS5255986 A JP S5255986A JP 50129377 A JP50129377 A JP 50129377A JP 12937775 A JP12937775 A JP 12937775A JP S5255986 A JPS5255986 A JP S5255986A
Authority
JP
Japan
Prior art keywords
artificial fish
fish shelters
shelters
artificial
fish
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
JP50129377A
Other languages
Japanese (ja)
Other versions
JPS5420433B2 (en
Inventor
Kenji Kikusawa
Shiyouzou Akasaka
Fujio Yamane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP50129377A priority Critical patent/JPS5255986A/en
Publication of JPS5255986A publication Critical patent/JPS5255986A/en
Publication of JPS5420433B2 publication Critical patent/JPS5420433B2/ja
Granted 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)
JP50129377A 1975-10-29 1975-10-29 Artificial fish shelters Granted JPS5255986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50129377A JPS5255986A (en) 1975-10-29 1975-10-29 Artificial fish shelters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129377A JPS5255986A (en) 1975-10-29 1975-10-29 Artificial fish shelters

Publications (2)

Publication Number Publication Date
JPS5255986A true JPS5255986A (en) 1977-05-07
JPS5420433B2 JPS5420433B2 (en) 1979-07-23

Family

ID=15008066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50129377A Granted JPS5255986A (en) 1975-10-29 1975-10-29 Artificial fish shelters

Country Status (1)

Country Link
JP (1) JPS5255986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470895U (en) * 1977-10-28 1979-05-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470895U (en) * 1977-10-28 1979-05-19
JPS565879Y2 (en) * 1977-10-28 1981-02-09

Also Published As

Publication number Publication date
JPS5420433B2 (en) 1979-07-23

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