JPS6345176U - - Google Patents

Info

Publication number
JPS6345176U
JPS6345176U JP1986137813U JP13781386U JPS6345176U JP S6345176 U JPS6345176 U JP S6345176U JP 1986137813 U JP1986137813 U JP 1986137813U JP 13781386 U JP13781386 U JP 13781386U JP S6345176 U JPS6345176 U JP S6345176U
Authority
JP
Japan
Prior art keywords
concrete block
coarse aggregates
gravel
cement paste
registration request
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
JP1986137813U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1986137813U priority Critical patent/JPS6345176U/ja
Publication of JPS6345176U publication Critical patent/JPS6345176U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
JP1986137813U 1986-09-10 1986-09-10 Pending JPS6345176U (is)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986137813U JPS6345176U (is) 1986-09-10 1986-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986137813U JPS6345176U (is) 1986-09-10 1986-09-10

Publications (1)

Publication Number Publication Date
JPS6345176U true JPS6345176U (is) 1988-03-26

Family

ID=31042216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986137813U Pending JPS6345176U (is) 1986-09-10 1986-09-10

Country Status (1)

Country Link
JP (1) JPS6345176U (is)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002281859A (ja) * 2001-03-27 2002-10-02 Asuto Japan:Kk 海藻魚礁ブロック

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699736A (en) * 1980-01-14 1981-08-11 Nippon Steel Corp Fish bank and method
JPS5699735A (en) * 1980-01-14 1981-08-11 Nippon Steel Corp Production of irregular lump like fish bank
JPS606139A (ja) * 1983-06-21 1985-01-12 山木 繁 通水性人工礁

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699736A (en) * 1980-01-14 1981-08-11 Nippon Steel Corp Fish bank and method
JPS5699735A (en) * 1980-01-14 1981-08-11 Nippon Steel Corp Production of irregular lump like fish bank
JPS606139A (ja) * 1983-06-21 1985-01-12 山木 繁 通水性人工礁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002281859A (ja) * 2001-03-27 2002-10-02 Asuto Japan:Kk 海藻魚礁ブロック

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