JPS51114286A - Apparatus for acoustic frightening of fish school - Google Patents

Apparatus for acoustic frightening of fish school

Info

Publication number
JPS51114286A
JPS51114286A JP3786075A JP3786075A JPS51114286A JP S51114286 A JPS51114286 A JP S51114286A JP 3786075 A JP3786075 A JP 3786075A JP 3786075 A JP3786075 A JP 3786075A JP S51114286 A JPS51114286 A JP S51114286A
Authority
JP
Japan
Prior art keywords
frightening
acoustic
fish school
school
fish
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
JP3786075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5548769B2 (enrdf_load_stackoverflow
Inventor
Toshirou Kuroki
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.)
FUYOU KAIYOU KAIHATSU KK
Original Assignee
FUYOU KAIYOU KAIHATSU KK
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 FUYOU KAIYOU KAIHATSU KK filed Critical FUYOU KAIYOU KAIHATSU KK
Priority to JP3786075A priority Critical patent/JPS51114286A/ja
Publication of JPS51114286A publication Critical patent/JPS51114286A/ja
Publication of JPS5548769B2 publication Critical patent/JPS5548769B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Means For Catching Fish (AREA)
JP3786075A 1975-03-31 1975-03-31 Apparatus for acoustic frightening of fish school Granted JPS51114286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3786075A JPS51114286A (en) 1975-03-31 1975-03-31 Apparatus for acoustic frightening of fish school

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3786075A JPS51114286A (en) 1975-03-31 1975-03-31 Apparatus for acoustic frightening of fish school

Publications (2)

Publication Number Publication Date
JPS51114286A true JPS51114286A (en) 1976-10-07
JPS5548769B2 JPS5548769B2 (enrdf_load_stackoverflow) 1980-12-08

Family

ID=12509290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3786075A Granted JPS51114286A (en) 1975-03-31 1975-03-31 Apparatus for acoustic frightening of fish school

Country Status (1)

Country Link
JP (1) JPS51114286A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019229981A1 (ja) * 2018-06-01 2019-12-05 三菱電機株式会社 音場制御装置、音場制御方法、および、音場制御システム
WO2024202265A1 (ja) * 2023-03-30 2024-10-03 ソフトバンク株式会社 生け簀システム、制御装置及び制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924790A (enrdf_load_stackoverflow) * 1972-06-23 1974-03-05
JPS4984893A (enrdf_load_stackoverflow) * 1972-12-18 1974-08-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924790A (enrdf_load_stackoverflow) * 1972-06-23 1974-03-05
JPS4984893A (enrdf_load_stackoverflow) * 1972-12-18 1974-08-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019229981A1 (ja) * 2018-06-01 2019-12-05 三菱電機株式会社 音場制御装置、音場制御方法、および、音場制御システム
JPWO2019229981A1 (ja) * 2018-06-01 2020-06-11 三菱電機株式会社 音場制御装置、音場制御方法、および、音場制御システム
WO2024202265A1 (ja) * 2023-03-30 2024-10-03 ソフトバンク株式会社 生け簀システム、制御装置及び制御方法

Also Published As

Publication number Publication date
JPS5548769B2 (enrdf_load_stackoverflow) 1980-12-08

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