JPH02106031U - - Google Patents

Info

Publication number
JPH02106031U
JPH02106031U JP1989014395U JP1439589U JPH02106031U JP H02106031 U JPH02106031 U JP H02106031U JP 1989014395 U JP1989014395 U JP 1989014395U JP 1439589 U JP1439589 U JP 1439589U JP H02106031 U JPH02106031 U JP H02106031U
Authority
JP
Japan
Prior art keywords
water
shore
predetermined intervals
horizontal
fishing device
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
JP1989014395U
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 JP1989014395U priority Critical patent/JPH02106031U/ja
Publication of JPH02106031U publication Critical patent/JPH02106031U/ja
Pending 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

  • Farming Of Fish And Shellfish (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1989014395U 1989-02-08 1989-02-08 Pending JPH02106031U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989014395U JPH02106031U (enrdf_load_html_response) 1989-02-08 1989-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989014395U JPH02106031U (enrdf_load_html_response) 1989-02-08 1989-02-08

Publications (1)

Publication Number Publication Date
JPH02106031U true JPH02106031U (enrdf_load_html_response) 1990-08-23

Family

ID=31225555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989014395U Pending JPH02106031U (enrdf_load_html_response) 1989-02-08 1989-02-08

Country Status (1)

Country Link
JP (1) JPH02106031U (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205921A (ja) * 1983-05-09 1984-11-21 富山漁網株式会社 藻場造成法
JPS63105629A (ja) * 1986-10-23 1988-05-10 函館製網船具株式会社 有用魚介類の密漁防止方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205921A (ja) * 1983-05-09 1984-11-21 富山漁網株式会社 藻場造成法
JPS63105629A (ja) * 1986-10-23 1988-05-10 函館製網船具株式会社 有用魚介類の密漁防止方法

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