JPS6024134Y2 - 増殖用ブロツク - Google Patents

増殖用ブロツク

Info

Publication number
JPS6024134Y2
JPS6024134Y2 JP1981092139U JP9213981U JPS6024134Y2 JP S6024134 Y2 JPS6024134 Y2 JP S6024134Y2 JP 1981092139 U JP1981092139 U JP 1981092139U JP 9213981 U JP9213981 U JP 9213981U JP S6024134 Y2 JPS6024134 Y2 JP S6024134Y2
Authority
JP
Japan
Prior art keywords
block
formwork
joint surface
mold
block body
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.)
Expired
Application number
JP1981092139U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203768U (2
Inventor
充 三村
Original Assignee
小松建設工業株式会社
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 小松建設工業株式会社 filed Critical 小松建設工業株式会社
Priority to JP1981092139U priority Critical patent/JPS6024134Y2/ja
Publication of JPS57203768U publication Critical patent/JPS57203768U/ja
Application granted granted Critical
Publication of JPS6024134Y2 publication Critical patent/JPS6024134Y2/ja
Expired 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)
JP1981092139U 1981-06-24 1981-06-24 増殖用ブロツク Expired JPS6024134Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981092139U JPS6024134Y2 (ja) 1981-06-24 1981-06-24 増殖用ブロツク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981092139U JPS6024134Y2 (ja) 1981-06-24 1981-06-24 増殖用ブロツク

Publications (2)

Publication Number Publication Date
JPS57203768U JPS57203768U (2) 1982-12-25
JPS6024134Y2 true JPS6024134Y2 (ja) 1985-07-18

Family

ID=29887180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981092139U Expired JPS6024134Y2 (ja) 1981-06-24 1981-06-24 増殖用ブロツク

Country Status (1)

Country Link
JP (1) JPS6024134Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015059B1 (ko) 2010-11-26 2011-02-16 해주이엔씨 (주) 벽체형 콘크리트 어초

Also Published As

Publication number Publication date
JPS57203768U (2) 1982-12-25

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