JPS4990554A - - Google Patents

Info

Publication number
JPS4990554A
JPS4990554A JP13543773A JP13543773A JPS4990554A JP S4990554 A JPS4990554 A JP S4990554A JP 13543773 A JP13543773 A JP 13543773A JP 13543773 A JP13543773 A JP 13543773A JP S4990554 A JPS4990554 A JP S4990554A
Authority
JP
Japan
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
JP13543773A
Other languages
Japanese (ja)
Other versions
JPS5718124B2 (enrdf_load_stackoverflow
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
Publication of JPS4990554A publication Critical patent/JPS4990554A/ja
Publication of JPS5718124B2 publication Critical patent/JPS5718124B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Check Valves (AREA)
JP13543773A 1972-12-07 1973-12-05 Expired JPS5718124B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31282072A 1972-12-07 1972-12-07

Publications (2)

Publication Number Publication Date
JPS4990554A true JPS4990554A (enrdf_load_stackoverflow) 1974-08-29
JPS5718124B2 JPS5718124B2 (enrdf_load_stackoverflow) 1982-04-15

Family

ID=23213155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13543773A Expired JPS5718124B2 (enrdf_load_stackoverflow) 1972-12-07 1973-12-05

Country Status (3)

Country Link
JP (1) JPS5718124B2 (enrdf_load_stackoverflow)
CA (1) CA996975A (enrdf_load_stackoverflow)
GB (1) GB1447089A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594427U (ja) * 1982-06-30 1984-01-12 日本精機株式会社 表示装置の内部機構操作装置
JPH0317160U (enrdf_load_stackoverflow) * 1989-06-29 1991-02-20
JP2005214406A (ja) * 2004-02-02 2005-08-11 Hanako Medical Kk 逆止弁及びそれを収納した逆止弁ハウジング
JP2022139907A (ja) * 2021-03-12 2022-09-26 株式会社豊田中央研究所 サンプリングポートデバイス

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060081554A1 (en) * 2004-10-20 2006-04-20 Snyder W D Sealing devices

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594427U (ja) * 1982-06-30 1984-01-12 日本精機株式会社 表示装置の内部機構操作装置
JPH0317160U (enrdf_load_stackoverflow) * 1989-06-29 1991-02-20
JP2005214406A (ja) * 2004-02-02 2005-08-11 Hanako Medical Kk 逆止弁及びそれを収納した逆止弁ハウジング
JP2022139907A (ja) * 2021-03-12 2022-09-26 株式会社豊田中央研究所 サンプリングポートデバイス

Also Published As

Publication number Publication date
GB1447089A (en) 1976-08-25
CA996975A (en) 1976-09-14
JPS5718124B2 (enrdf_load_stackoverflow) 1982-04-15

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