JPS57142017U - - Google Patents

Info

Publication number: JPS57142017U
Authority: JP; Japan
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

JP1981028717U

Other versions

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.)

1981-03-02

Filing date

1981-03-02

Publication date

1982-09-06

1981-03-02 Application filed filed Critical

1981-03-02 Priority to JP1981028717U priority Critical patent/JPS602254Y2/ja

1982-09-06 Publication of JPS57142017U publication Critical patent/JPS57142017U/ja

1985-01-22 Application granted granted Critical

1985-01-22 Publication of JPS602254Y2 publication Critical patent/JPS602254Y2/ja

Status 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)
Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Retaining Walls (AREA)
Revetment (AREA)

JP1981028717U 1981-03-02 1981-03-02 護岸用ブロツク Expired JPS602254Y2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1981028717U JPS602254Y2 (ja)	1981-03-02	1981-03-02	護岸用ブロツク

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1981028717U JPS602254Y2 (ja)	1981-03-02	1981-03-02	護岸用ブロツク

Publications (2)

Publication Number	Publication Date
JPS57142017U true JPS57142017U (ja)	1982-09-06
JPS602254Y2 JPS602254Y2 (ja)	1985-01-22

Family

ID=29826350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1981028717U Expired JPS602254Y2 (ja)	1981-03-02	1981-03-02	護岸用ブロツク

Country Status (1)

Country	Link
JP (1)	JPS602254Y2 (ja)

1981
- 1981-03-02 JP JP1981028717U patent/JPS602254Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS602254Y2 (ja)	1985-01-22

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