JPS511290A - - Google Patents

Info

Publication number
JPS511290A
JPS511290A JP49071749A JP7174974A JPS511290A JP S511290 A JPS511290 A JP S511290A JP 49071749 A JP49071749 A JP 49071749A JP 7174974 A JP7174974 A JP 7174974A JP S511290 A JPS511290 A JP S511290A
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.)
Pending
Application number
JP49071749A
Other languages
Japanese (ja)
Inventor
Takashi Yoneda
Taiji Fujikawa
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP49071749A priority Critical patent/JPS511290A/ja
Publication of JPS511290A publication Critical patent/JPS511290A/ja
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

Landscapes

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP49071749A 1974-06-21 1974-06-21 Pending JPS511290A (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49071749A JPS511290A (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49071749A JPS511290A (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Publications (1)

Publication Number Publication Date
JPS511290A true JPS511290A (enrdf_load_stackoverflow) 1976-01-07

Family

ID=13469477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49071749A Pending JPS511290A (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Country Status (1)

Country Link
JP (1) JPS511290A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141386A (en) * 1976-05-20 1977-11-25 Sanyo Concrete Kogyo Kk Fish shelter blocks
JPS5365499U (enrdf_load_stackoverflow) * 1976-11-05 1978-06-01
JPS5974936A (ja) * 1982-10-22 1984-04-27 株式会社北陸地所 洗堀防止藻場礁
JPS611336A (ja) * 1984-06-14 1986-01-07 ユニチカ株式会社 コンクリ−ト製人工魚礁の表面改質方法
JPS6196930A (ja) * 1984-10-19 1986-05-15 籏山　宏 魚礁
JPH0524954A (ja) * 1991-07-18 1993-02-02 Okumura Corp コンクリートブロツク及びその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141386A (en) * 1976-05-20 1977-11-25 Sanyo Concrete Kogyo Kk Fish shelter blocks
JPS5365499U (enrdf_load_stackoverflow) * 1976-11-05 1978-06-01
JPS5974936A (ja) * 1982-10-22 1984-04-27 株式会社北陸地所 洗堀防止藻場礁
JPS611336A (ja) * 1984-06-14 1986-01-07 ユニチカ株式会社 コンクリ−ト製人工魚礁の表面改質方法
JPS6196930A (ja) * 1984-10-19 1986-05-15 籏山　宏 魚礁
JPH0524954A (ja) * 1991-07-18 1993-02-02 Okumura Corp コンクリートブロツク及びその製造方法

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