JPS52122590A - Process for establishing spiral steellmade artificial fish shelters - Google Patents

Process for establishing spiral steellmade artificial fish shelters

Info

Publication number
JPS52122590A
JPS52122590A JP3874376A JP3874376A JPS52122590A JP S52122590 A JPS52122590 A JP S52122590A JP 3874376 A JP3874376 A JP 3874376A JP 3874376 A JP3874376 A JP 3874376A JP S52122590 A JPS52122590 A JP S52122590A
Authority
JP
Japan
Prior art keywords
steellmade
artificial fish
fish shelters
establishing spiral
establishing
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
JP3874376A
Other languages
Japanese (ja)
Other versions
JPS5544573B2 (en
Inventor
Keiichi Kido
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3874376A priority Critical patent/JPS52122590A/en
Publication of JPS52122590A publication Critical patent/JPS52122590A/en
Publication of JPS5544573B2 publication Critical patent/JPS5544573B2/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
JP3874376A 1976-04-08 1976-04-08 Process for establishing spiral steellmade artificial fish shelters Granted JPS52122590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3874376A JPS52122590A (en) 1976-04-08 1976-04-08 Process for establishing spiral steellmade artificial fish shelters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3874376A JPS52122590A (en) 1976-04-08 1976-04-08 Process for establishing spiral steellmade artificial fish shelters

Publications (2)

Publication Number Publication Date
JPS52122590A true JPS52122590A (en) 1977-10-14
JPS5544573B2 JPS5544573B2 (en) 1980-11-13

Family

ID=12533785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3874376A Granted JPS52122590A (en) 1976-04-08 1976-04-08 Process for establishing spiral steellmade artificial fish shelters

Country Status (1)

Country Link
JP (1) JPS52122590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501703A (en) * 1980-10-22 1982-09-16
JPS58158671U (en) * 1982-04-13 1983-10-22 広和株式会社 fish reef

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501703A (en) * 1980-10-22 1982-09-16
JPS58158671U (en) * 1982-04-13 1983-10-22 広和株式会社 fish reef

Also Published As

Publication number Publication date
JPS5544573B2 (en) 1980-11-13

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