JPS6041159U - ヤリイカ産卵礁 - Google Patents

ヤリイカ産卵礁

Info

Publication number
JPS6041159U
JPS6041159U JP1983132785U JP13278583U JPS6041159U JP S6041159 U JPS6041159 U JP S6041159U JP 1983132785 U JP1983132785 U JP 1983132785U JP 13278583 U JP13278583 U JP 13278583U JP S6041159 U JPS6041159 U JP S6041159U
Authority
JP
Japan
Prior art keywords
slab
partition walls
reef
spawning reef
back surface
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
JP1983132785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS645491Y2 (en]
Inventor
奥山　満之
庄子　勝弘
富樫　広
渡辺　清紀
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.)
Japan Metals and Chemical Co Ltd
Original Assignee
Japan Metals and Chemical 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 Japan Metals and Chemical Co Ltd filed Critical Japan Metals and Chemical Co Ltd
Priority to JP1983132785U priority Critical patent/JPS6041159U/ja
Publication of JPS6041159U publication Critical patent/JPS6041159U/ja
Application granted granted Critical
Publication of JPS645491Y2 publication Critical patent/JPS645491Y2/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)
JP1983132785U 1983-08-26 1983-08-26 ヤリイカ産卵礁 Granted JPS6041159U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983132785U JPS6041159U (ja) 1983-08-26 1983-08-26 ヤリイカ産卵礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983132785U JPS6041159U (ja) 1983-08-26 1983-08-26 ヤリイカ産卵礁

Publications (2)

Publication Number Publication Date
JPS6041159U true JPS6041159U (ja) 1985-03-23
JPS645491Y2 JPS645491Y2 (en]) 1989-02-10

Family

ID=30299750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983132785U Granted JPS6041159U (ja) 1983-08-26 1983-08-26 ヤリイカ産卵礁

Country Status (1)

Country Link
JP (1) JPS6041159U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293326A (ja) * 1985-06-24 1986-12-24 株式会社トクヤマ 魚礁ブロック

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293326A (ja) * 1985-06-24 1986-12-24 株式会社トクヤマ 魚礁ブロック

Also Published As

Publication number Publication date
JPS645491Y2 (en]) 1989-02-10

Similar Documents

Publication Publication Date Title
JPS6041159U (ja) ヤリイカ産卵礁
JPS6041158U (ja) ヤリイカ産卵礁
JPS5989916U (ja) 壁構造
JPS6067100U (ja) 多穴容器
JPS5996339U (ja) サ−ジタンク
JPS60152047U (ja) エンジンのシリンダブロツク
JPH01170715U (en])
JPS59182166U (ja) 魚礁
JPS5965144U (ja) タイル
JPS59100032U (ja) 木造建築の屋根構造
JPS59137892U (ja) 船体構造
JPS6135119U (ja) 箱
JPS58169393U (ja) 熱交換器
JPS6074716U (ja) 活性炭成形物
JPS60139794U (ja) サイロ
JPS5938759U (ja) 魚礁
JPS58159301U (ja) 建築における基体構造用合板型枠
JPS58159333U (ja) 有孔軽量気泡コンクリ−ト板
JPS58155824U (ja) トリミングコンデンサ
JPS5968071U (ja) イセエビ礁
JPS5956735U (ja) 防爆型コンデンサケ−ス
JPH0218837U (en])
JPS6011444U (ja) 電解コンデンサ
JPS5949592U (ja) 船舶における深水艙
JPS5962479U (ja) 車両用製氷ケ−ス