JPH0411167Y2 - - Google Patents

Info

Publication number
JPH0411167Y2
JPH0411167Y2 JP1984150918U JP15091884U JPH0411167Y2 JP H0411167 Y2 JPH0411167 Y2 JP H0411167Y2 JP 1984150918 U JP1984150918 U JP 1984150918U JP 15091884 U JP15091884 U JP 15091884U JP H0411167 Y2 JPH0411167 Y2 JP H0411167Y2
Authority
JP
Japan
Prior art keywords
contact
contact needle
measured
storage box
electrical resistance
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
Application number
JP1984150918U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6167555U (zh
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 JP1984150918U priority Critical patent/JPH0411167Y2/ja
Publication of JPS6167555U publication Critical patent/JPS6167555U/ja
Application granted granted Critical
Publication of JPH0411167Y2 publication Critical patent/JPH0411167Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20Investigating the presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
JP1984150918U 1984-10-05 1984-10-05 Expired JPH0411167Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984150918U JPH0411167Y2 (zh) 1984-10-05 1984-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984150918U JPH0411167Y2 (zh) 1984-10-05 1984-10-05

Publications (2)

Publication Number Publication Date
JPS6167555U JPS6167555U (zh) 1986-05-09
JPH0411167Y2 true JPH0411167Y2 (zh) 1992-03-19

Family

ID=30709049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984150918U Expired JPH0411167Y2 (zh) 1984-10-05 1984-10-05

Country Status (1)

Country Link
JP (1) JPH0411167Y2 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662752A (en) * 1979-10-24 1981-05-28 Tokyo Seikou Kk Automatic grinding device of die

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662752A (en) * 1979-10-24 1981-05-28 Tokyo Seikou Kk Automatic grinding device of die

Also Published As

Publication number Publication date
JPS6167555U (zh) 1986-05-09

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