JPH03119764U - - Google Patents
Info
- Publication number
- JPH03119764U JPH03119764U JP2805590U JP2805590U JPH03119764U JP H03119764 U JPH03119764 U JP H03119764U JP 2805590 U JP2805590 U JP 2805590U JP 2805590 U JP2805590 U JP 2805590U JP H03119764 U JPH03119764 U JP H03119764U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- mark
- metallic inclusions
- inspection device
- microscope
- 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.)
- Granted
Links
- 238000007689 inspection Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000010365 information processing Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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)
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 true JPH03119764U (cs) | 1991-12-10 |
| JPH084615Y2 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 (cs) |
Cited By (1)
| 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 |
-
1990
- 1990-03-19 JP JP2805590U patent/JPH084615Y2/ja not_active Expired - Lifetime
Cited By (1)
| 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 |
|---|---|
| JPH084615Y2 (ja) | 1996-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R323533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |