JPS5230682A - Caissons for fish shelters and process for producing same - Google Patents

Caissons for fish shelters and process for producing same

Info

Publication number
JPS5230682A
JPS5230682A JP50105435A JP10543575A JPS5230682A JP S5230682 A JPS5230682 A JP S5230682A JP 50105435 A JP50105435 A JP 50105435A JP 10543575 A JP10543575 A JP 10543575A JP S5230682 A JPS5230682 A JP S5230682A
Authority
JP
Japan
Prior art keywords
caissons
producing same
fish shelters
shelters
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.)
Pending
Application number
JP50105435A
Other languages
Japanese (ja)
Inventor
Susumu Satou
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP50105435A priority Critical patent/JPS5230682A/en
Publication of JPS5230682A publication Critical patent/JPS5230682A/en
Pending 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
JP50105435A 1975-08-29 1975-08-29 Caissons for fish shelters and process for producing same Pending JPS5230682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105435A JPS5230682A (en) 1975-08-29 1975-08-29 Caissons for fish shelters and process for producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105435A JPS5230682A (en) 1975-08-29 1975-08-29 Caissons for fish shelters and process for producing same

Publications (1)

Publication Number Publication Date
JPS5230682A true JPS5230682A (en) 1977-03-08

Family

ID=14407503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105435A Pending JPS5230682A (en) 1975-08-29 1975-08-29 Caissons for fish shelters and process for producing same

Country Status (1)

Country Link
JP (1) JPS5230682A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142492U (en) * 1977-04-18 1978-11-10
JPS5657066U (en) * 1979-10-09 1981-05-16
JPS6265066U (en) * 1985-10-16 1987-04-22
JPH0272813A (en) * 1988-09-07 1990-03-13 Masao Shiotani Man-made gathering-place for spiny lobster

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142492U (en) * 1977-04-18 1978-11-10
JPS5657066U (en) * 1979-10-09 1981-05-16
JPS5724134Y2 (en) * 1979-10-09 1982-05-25
JPS6265066U (en) * 1985-10-16 1987-04-22
JPH0272813A (en) * 1988-09-07 1990-03-13 Masao Shiotani Man-made gathering-place for spiny lobster

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