JPH02100293A - 魚介類の遊泳遮断装置 - Google Patents

魚介類の遊泳遮断装置

Info

Publication number
JPH02100293A
JPH02100293A JP63254399A JP25439988A JPH02100293A JP H02100293 A JPH02100293 A JP H02100293A JP 63254399 A JP63254399 A JP 63254399A JP 25439988 A JP25439988 A JP 25439988A JP H02100293 A JPH02100293 A JP H02100293A
Authority
JP
Japan
Prior art keywords
swimming
electrode
fish
electric field
width
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.)
Granted
Application number
JP63254399A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0577369B2 (cs
Inventor
Hiroshige Arai
浩成 荒井
Hidehiko Maehata
英彦 前畑
Hiroyuki Daiku
博之 大工
Masanori Tsukahara
正徳 塚原
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 Zosen Corp
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 Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP63254399A priority Critical patent/JPH02100293A/ja
Publication of JPH02100293A publication Critical patent/JPH02100293A/ja
Publication of JPH0577369B2 publication Critical patent/JPH0577369B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP63254399A 1988-10-07 1988-10-07 魚介類の遊泳遮断装置 Granted JPH02100293A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63254399A JPH02100293A (ja) 1988-10-07 1988-10-07 魚介類の遊泳遮断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63254399A JPH02100293A (ja) 1988-10-07 1988-10-07 魚介類の遊泳遮断装置

Publications (2)

Publication Number Publication Date
JPH02100293A true JPH02100293A (ja) 1990-04-12
JPH0577369B2 JPH0577369B2 (cs) 1993-10-26

Family

ID=17264436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63254399A Granted JPH02100293A (ja) 1988-10-07 1988-10-07 魚介類の遊泳遮断装置

Country Status (1)

Country Link
JP (1) JPH02100293A (cs)

Also Published As

Publication number Publication date
JPH0577369B2 (cs) 1993-10-26

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Legal Events

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