JPH0444070Y2 - - Google Patents

Info

Publication number
JPH0444070Y2
JPH0444070Y2 JP1989145912U JP14591289U JPH0444070Y2 JP H0444070 Y2 JPH0444070 Y2 JP H0444070Y2 JP 1989145912 U JP1989145912 U JP 1989145912U JP 14591289 U JP14591289 U JP 14591289U JP H0444070 Y2 JPH0444070 Y2 JP H0444070Y2
Authority
JP
Japan
Prior art keywords
block
reinforcing bar
bar insertion
vertical
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
JP1989145912U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0385862U (zh
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 JP1989145912U priority Critical patent/JPH0444070Y2/ja
Publication of JPH0385862U publication Critical patent/JPH0385862U/ja
Application granted granted Critical
Publication of JPH0444070Y2 publication Critical patent/JPH0444070Y2/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)
  • Revetment (AREA)
JP1989145912U 1989-12-20 1989-12-20 Expired JPH0444070Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989145912U JPH0444070Y2 (zh) 1989-12-20 1989-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989145912U JPH0444070Y2 (zh) 1989-12-20 1989-12-20

Publications (2)

Publication Number Publication Date
JPH0385862U JPH0385862U (zh) 1991-08-30
JPH0444070Y2 true JPH0444070Y2 (zh) 1992-10-16

Family

ID=31692532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989145912U Expired JPH0444070Y2 (zh) 1989-12-20 1989-12-20

Country Status (1)

Country Link
JP (1) JPH0444070Y2 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333888A (en) * 1976-08-30 1978-03-30 Ichio Shirai Process for building banks in order to protect fishes in rivers* lakes and marshes
JPS624959B2 (zh) * 1978-07-04 1987-02-02 Mitsubishi Electric Corp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042097Y2 (ja) * 1982-03-09 1985-12-23 石川島建材工業株式会社 魚巣兼用護岸ブロツク
JPS624959U (zh) * 1985-06-24 1987-01-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333888A (en) * 1976-08-30 1978-03-30 Ichio Shirai Process for building banks in order to protect fishes in rivers* lakes and marshes
JPS624959B2 (zh) * 1978-07-04 1987-02-02 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
JPH0385862U (zh) 1991-08-30

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