JPH0577365B2 - - Google Patents

Info

Publication number
JPH0577365B2
JPH0577365B2 JP63066069A JP6606988A JPH0577365B2 JP H0577365 B2 JPH0577365 B2 JP H0577365B2 JP 63066069 A JP63066069 A JP 63066069A JP 6606988 A JP6606988 A JP 6606988A JP H0577365 B2 JPH0577365 B2 JP H0577365B2
Authority
JP
Japan
Prior art keywords
fish
screen
electric
optical screen
swimming
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 - Fee Related
Application number
JP63066069A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01240130A (ja
Inventor
Hidehiko Maehata
Hiroyuki Suyama
Hiroshige Arai
Hiroyuki Daiku
Masanori Tsukahara
Seiji Ootani
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP63066069A priority Critical patent/JPH01240130A/ja
Publication of JPH01240130A publication Critical patent/JPH01240130A/ja
Publication of JPH0577365B2 publication Critical patent/JPH0577365B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP63066069A 1988-03-18 1988-03-18 魚類の遊泳遮断方法 Granted JPH01240130A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63066069A JPH01240130A (ja) 1988-03-18 1988-03-18 魚類の遊泳遮断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63066069A JPH01240130A (ja) 1988-03-18 1988-03-18 魚類の遊泳遮断方法

Publications (2)

Publication Number Publication Date
JPH01240130A JPH01240130A (ja) 1989-09-25
JPH0577365B2 true JPH0577365B2 (OSRAM) 1993-10-26

Family

ID=13305192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63066069A Granted JPH01240130A (ja) 1988-03-18 1988-03-18 魚類の遊泳遮断方法

Country Status (1)

Country Link
JP (1) JPH01240130A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO335513B1 (no) * 2012-03-23 2014-12-22 Arnvid Skogseth Fremgangsmåte for å inhibere én eller flere parasitter i å angripe og/eller feste seg til én eller flere akvatiske dyr

Also Published As

Publication number Publication date
JPH01240130A (ja) 1989-09-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees