JPH0220210B2 - - Google Patents

Info

Publication number
JPH0220210B2
JPH0220210B2 JP59260041A JP26004184A JPH0220210B2 JP H0220210 B2 JPH0220210 B2 JP H0220210B2 JP 59260041 A JP59260041 A JP 59260041A JP 26004184 A JP26004184 A JP 26004184A JP H0220210 B2 JPH0220210 B2 JP H0220210B2
Authority
JP
Japan
Prior art keywords
net
fence
floating body
water
rivers
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 - Lifetime
Application number
JP59260041A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61139327A (ja
Inventor
Shigeru Tomita
Yoshito Matsuda
Keiji Abe
Kazuo Terajima
Takeo Akyama
Sadatoshi Toshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP59260041A priority Critical patent/JPS61139327A/ja
Publication of JPS61139327A publication Critical patent/JPS61139327A/ja
Publication of JPH0220210B2 publication Critical patent/JPH0220210B2/ja
Granted 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)
JP59260041A 1984-12-11 1984-12-11 フエンス状ネツト Granted JPS61139327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59260041A JPS61139327A (ja) 1984-12-11 1984-12-11 フエンス状ネツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59260041A JPS61139327A (ja) 1984-12-11 1984-12-11 フエンス状ネツト

Publications (2)

Publication Number Publication Date
JPS61139327A JPS61139327A (ja) 1986-06-26
JPH0220210B2 true JPH0220210B2 (en]) 1990-05-08

Family

ID=17342477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59260041A Granted JPS61139327A (ja) 1984-12-11 1984-12-11 フエンス状ネツト

Country Status (1)

Country Link
JP (1) JPS61139327A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201716548D0 (en) * 2017-10-10 2017-11-22 Energy Oil Products Ltd Apparatus and method

Also Published As

Publication number Publication date
JPS61139327A (ja) 1986-06-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term