JPH01134452U - - Google Patents

Info

Publication number
JPH01134452U
JPH01134452U JP1988029764U JP2976488U JPH01134452U JP H01134452 U JPH01134452 U JP H01134452U JP 1988029764 U JP1988029764 U JP 1988029764U JP 2976488 U JP2976488 U JP 2976488U JP H01134452 U JPH01134452 U JP H01134452U
Authority
JP
Japan
Prior art keywords
truncated pyramid
surface portion
slope
vertical
reef block
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
JP1988029764U
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 JP1988029764U priority Critical patent/JPH01134452U/ja
Publication of JPH01134452U publication Critical patent/JPH01134452U/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)
  • Cultivation Of Seaweed (AREA)
JP1988029764U 1988-03-08 1988-03-08 Pending JPH01134452U (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988029764U JPH01134452U (US20030204162A1-20031030-M00001.png) 1988-03-08 1988-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988029764U JPH01134452U (US20030204162A1-20031030-M00001.png) 1988-03-08 1988-03-08

Publications (1)

Publication Number Publication Date
JPH01134452U true JPH01134452U (US20030204162A1-20031030-M00001.png) 1989-09-13

Family

ID=31254254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988029764U Pending JPH01134452U (US20030204162A1-20031030-M00001.png) 1988-03-08 1988-03-08

Country Status (1)

Country Link
JP (1) JPH01134452U (US20030204162A1-20031030-M00001.png)

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

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

Similar Documents

Publication Publication Date Title
JPH01134452U (US20030204162A1-20031030-M00001.png)
JPS6294132U (US20030204162A1-20031030-M00001.png)
JPH02139922U (US20030204162A1-20031030-M00001.png)
JPS6363364U (US20030204162A1-20031030-M00001.png)
JPS62136882U (US20030204162A1-20031030-M00001.png)
JPS6231135U (US20030204162A1-20031030-M00001.png)
JPS6213821U (US20030204162A1-20031030-M00001.png)
JPH01167353U (US20030204162A1-20031030-M00001.png)
JPH0220440U (US20030204162A1-20031030-M00001.png)
JPH01136531U (US20030204162A1-20031030-M00001.png)
JPS649083U (US20030204162A1-20031030-M00001.png)
JPH01105650U (US20030204162A1-20031030-M00001.png)
JPS61127217U (US20030204162A1-20031030-M00001.png)
JPS6231190U (US20030204162A1-20031030-M00001.png)
JPH0329647U (US20030204162A1-20031030-M00001.png)
JPS61118892U (US20030204162A1-20031030-M00001.png)
JPH0348500U (US20030204162A1-20031030-M00001.png)
JPS6285543U (US20030204162A1-20031030-M00001.png)
JPH029228U (US20030204162A1-20031030-M00001.png)
JPS6390591U (US20030204162A1-20031030-M00001.png)
JPH049150U (US20030204162A1-20031030-M00001.png)
JPS6310124U (US20030204162A1-20031030-M00001.png)
JPH0322639U (US20030204162A1-20031030-M00001.png)
JPS61172208U (US20030204162A1-20031030-M00001.png)
JPS6340640U (US20030204162A1-20031030-M00001.png)