JPH049489B2 - - Google Patents

Info

Publication number
JPH049489B2
JPH049489B2 JP63310923A JP31092388A JPH049489B2 JP H049489 B2 JPH049489 B2 JP H049489B2 JP 63310923 A JP63310923 A JP 63310923A JP 31092388 A JP31092388 A JP 31092388A JP H049489 B2 JPH049489 B2 JP H049489B2
Authority
JP
Japan
Prior art keywords
float
shellfish
rope
depth
cover
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
JP63310923A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02156837A (ja
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 filed Critical
Priority to JP63310923A priority Critical patent/JPH02156837A/ja
Publication of JPH02156837A publication Critical patent/JPH02156837A/ja
Publication of JPH049489B2 publication Critical patent/JPH049489B2/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)
JP63310923A 1988-12-08 1988-12-08 貝の養殖用フロート Granted JPH02156837A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63310923A JPH02156837A (ja) 1988-12-08 1988-12-08 貝の養殖用フロート

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63310923A JPH02156837A (ja) 1988-12-08 1988-12-08 貝の養殖用フロート

Publications (2)

Publication Number Publication Date
JPH02156837A JPH02156837A (ja) 1990-06-15
JPH049489B2 true JPH049489B2 (es) 1992-02-20

Family

ID=18011016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63310923A Granted JPH02156837A (ja) 1988-12-08 1988-12-08 貝の養殖用フロート

Country Status (1)

Country Link
JP (1) JPH02156837A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010073442A (ko) * 2000-01-14 2001-08-01 최인도 패류종묘 지지장치
CN104170781A (zh) * 2014-08-27 2014-12-03 郑根仕 一种贻贝抗台养殖方法及装置
JP5944038B1 (ja) * 2015-09-29 2016-07-05 ティビーアール株式会社 貝類の養殖用ロープ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4319503Y1 (es) * 1964-12-23 1968-08-14
JPS4731356U (es) * 1971-04-30 1972-12-08
JPS53122591A (en) * 1977-03-31 1978-10-26 Akifusa Takamura Apparatus for sinking and floating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4319503Y1 (es) * 1964-12-23 1968-08-14
JPS4731356U (es) * 1971-04-30 1972-12-08
JPS53122591A (en) * 1977-03-31 1978-10-26 Akifusa Takamura Apparatus for sinking and floating

Also Published As

Publication number Publication date
JPH02156837A (ja) 1990-06-15

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