JPS51135293A - Concreteemade fish shelters - Google Patents

Concreteemade fish shelters

Info

Publication number
JPS51135293A
JPS51135293A JP50058680A JP5868075A JPS51135293A JP S51135293 A JPS51135293 A JP S51135293A JP 50058680 A JP50058680 A JP 50058680A JP 5868075 A JP5868075 A JP 5868075A JP S51135293 A JPS51135293 A JP S51135293A
Authority
JP
Japan
Prior art keywords
concreteemade
fish shelters
shelters
fish
concreteemade 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
JP50058680A
Other languages
Japanese (ja)
Other versions
JPS552247B2 (en
Inventor
Toshiaki Furuya
Mamoru Takada
Hiroshi Oonishi
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.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP50058680A priority Critical patent/JPS51135293A/en
Publication of JPS51135293A publication Critical patent/JPS51135293A/en
Publication of JPS552247B2 publication Critical patent/JPS552247B2/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)
JP50058680A 1975-05-19 1975-05-19 Concreteemade fish shelters Granted JPS51135293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50058680A JPS51135293A (en) 1975-05-19 1975-05-19 Concreteemade fish shelters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058680A JPS51135293A (en) 1975-05-19 1975-05-19 Concreteemade fish shelters

Publications (2)

Publication Number Publication Date
JPS51135293A true JPS51135293A (en) 1976-11-24
JPS552247B2 JPS552247B2 (en) 1980-01-19

Family

ID=13091270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058680A Granted JPS51135293A (en) 1975-05-19 1975-05-19 Concreteemade fish shelters

Country Status (1)

Country Link
JP (1) JPS51135293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523002U (en) * 1978-08-02 1980-02-14

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146797U (en) * 1974-10-04 1976-04-07
JPS5151391U (en) * 1974-10-15 1976-04-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146797U (en) * 1974-10-04 1976-04-07
JPS5151391U (en) * 1974-10-15 1976-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523002U (en) * 1978-08-02 1980-02-14

Also Published As

Publication number Publication date
JPS552247B2 (en) 1980-01-19

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