JPS54160692A - Apparatus for adjusting degree of floating and sinking of fish breeding preserve - Google Patents

Apparatus for adjusting degree of floating and sinking of fish breeding preserve

Info

Publication number
JPS54160692A
JPS54160692A JP6617778A JP6617778A JPS54160692A JP S54160692 A JPS54160692 A JP S54160692A JP 6617778 A JP6617778 A JP 6617778A JP 6617778 A JP6617778 A JP 6617778A JP S54160692 A JPS54160692 A JP S54160692A
Authority
JP
Japan
Prior art keywords
sinking
preserve
floating
fish breeding
adjusting degree
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
JP6617778A
Other languages
Japanese (ja)
Inventor
Hideo Shirohige
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.)
Yasui Corp
Original Assignee
Yasui Corp
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 Yasui Corp filed Critical Yasui Corp
Priority to JP6617778A priority Critical patent/JPS54160692A/en
Publication of JPS54160692A publication Critical patent/JPS54160692A/en
Pending legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP6617778A 1978-05-31 1978-05-31 Apparatus for adjusting degree of floating and sinking of fish breeding preserve Pending JPS54160692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6617778A JPS54160692A (en) 1978-05-31 1978-05-31 Apparatus for adjusting degree of floating and sinking of fish breeding preserve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6617778A JPS54160692A (en) 1978-05-31 1978-05-31 Apparatus for adjusting degree of floating and sinking of fish breeding preserve

Publications (1)

Publication Number Publication Date
JPS54160692A true JPS54160692A (en) 1979-12-19

Family

ID=13308292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6617778A Pending JPS54160692A (en) 1978-05-31 1978-05-31 Apparatus for adjusting degree of floating and sinking of fish breeding preserve

Country Status (1)

Country Link
JP (1) JPS54160692A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245A (en) * 1986-06-20 1988-01-05 桂　しさ子 Fishing tool apparatus
JPS63309123A (en) * 1987-01-29 1988-12-16 Masami Shinozaki Sinking and floating culture apparatus
JP2011092182A (en) * 2009-10-30 2011-05-12 Industry Foundation Of Chonnam National Univ Automatically floating/sinking fish preserve culturing system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245A (en) * 1986-06-20 1988-01-05 桂　しさ子 Fishing tool apparatus
JPH0479619B2 (en) * 1986-06-20 1992-12-16 Hideo Katsura
JPS63309123A (en) * 1987-01-29 1988-12-16 Masami Shinozaki Sinking and floating culture apparatus
JPH0325136B2 (en) * 1987-01-29 1991-04-05 Masami Shinozaki
JP2011092182A (en) * 2009-10-30 2011-05-12 Industry Foundation Of Chonnam National Univ Automatically floating/sinking fish preserve culturing system

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