JPH075387Y2 - ２枚貝の閉じ力測定器 - Google Patents

２枚貝の閉じ力測定器

Info

Publication number
JPH075387Y2
JPH075387Y2 JP1990095829U JP9582990U JPH075387Y2 JP H075387 Y2 JPH075387 Y2 JP H075387Y2 JP 1990095829 U JP1990095829 U JP 1990095829U JP 9582990 U JP9582990 U JP 9582990U JP H075387 Y2 JPH075387 Y2 JP H075387Y2
Authority
JP
Japan
Prior art keywords
closing force
mother
opening
measuring device
mouth
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
JP1990095829U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453532U (OSRAM
Inventor
昌男 松尾
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1990095829U priority Critical patent/JPH075387Y2/ja
Publication of JPH0453532U publication Critical patent/JPH0453532U/ja
Application granted granted Critical
Publication of JPH075387Y2 publication Critical patent/JPH075387Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP1990095829U 1990-09-12 1990-09-12 ２枚貝の閉じ力測定器 Expired - Lifetime JPH075387Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990095829U JPH075387Y2 (ja) 1990-09-12 1990-09-12 ２枚貝の閉じ力測定器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990095829U JPH075387Y2 (ja) 1990-09-12 1990-09-12 ２枚貝の閉じ力測定器

Publications (2)

Publication Number Publication Date
JPH0453532U JPH0453532U (OSRAM) 1992-05-07
JPH075387Y2 true JPH075387Y2 (ja) 1995-02-08

Family

ID=31834880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990095829U Expired - Lifetime JPH075387Y2 (ja) 1990-09-12 1990-09-12 ２枚貝の閉じ力測定器

Country Status (1)

Country Link
JP (1) JPH075387Y2 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4793917B2 (ja) * 2005-11-22 2011-10-12 独立行政法人科学技術振興機構 アコヤガイの閉殻力の測定方法を用いたアコヤガイの養殖管理方法
JP2009198227A (ja) * 2008-02-20 2009-09-03 Mie Prefecture 二枚貝の閉殻力測定器
CN103330569B (zh) * 2013-06-03 2015-07-29 山东省海洋水产研究所 双壳贝类闭壳肌拉力的测定装置及测定方法
CN114642186B (zh) * 2022-03-29 2023-03-07 中国农业大学 一种牡蛎保活运输过程中的活性检测装置与方法

Also Published As

Publication number Publication date
JPH0453532U (OSRAM) 1992-05-07

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