JPH084615Y2 - 非金属介在物の検査装置 - Google Patents

非金属介在物の検査装置

Info

Publication number
JPH084615Y2
JPH084615Y2 JP2805590U JP2805590U JPH084615Y2 JP H084615 Y2 JPH084615 Y2 JP H084615Y2 JP 2805590 U JP2805590 U JP 2805590U JP 2805590 U JP2805590 U JP 2805590U JP H084615 Y2 JPH084615 Y2 JP H084615Y2
Authority
JP
Japan
Prior art keywords
holder
stage
mark
microscope
sample
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
JP2805590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03119764U (enrdf_load_stackoverflow
Inventor
智 松下
彰 川崎
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP2805590U priority Critical patent/JPH084615Y2/ja
Publication of JPH03119764U publication Critical patent/JPH03119764U/ja
Application granted granted Critical
Publication of JPH084615Y2 publication Critical patent/JPH084615Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2805590U 1990-03-19 1990-03-19 非金属介在物の検査装置 Expired - Lifetime JPH084615Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2805590U JPH084615Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2805590U JPH084615Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Publications (2)

Publication Number Publication Date
JPH03119764U JPH03119764U (enrdf_load_stackoverflow) 1991-12-10
JPH084615Y2 true JPH084615Y2 (ja) 1996-02-07

Family

ID=31530879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2805590U Expired - Lifetime JPH084615Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Country Status (1)

Country Link
JP (1) JPH084615Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117929371A (zh) * 2023-12-28 2024-04-26 包头钢铁(集团)有限责任公司 一种针对钢材中非金属夹杂物的快速定量检测方法

Also Published As

Publication number Publication date
JPH03119764U (enrdf_load_stackoverflow) 1991-12-10

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