JPS562299B2 - - Google Patents
Info
- Publication number
- JPS562299B2 JPS562299B2 JP4920776A JP4920776A JPS562299B2 JP S562299 B2 JPS562299 B2 JP S562299B2 JP 4920776 A JP4920776 A JP 4920776A JP 4920776 A JP4920776 A JP 4920776A JP S562299 B2 JPS562299 B2 JP S562299B2
- 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.)
- Expired
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4920776A JPS52131783A (en) | 1976-04-27 | 1976-04-27 | Apparatus for detecting hair crack on surface of object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4920776A JPS52131783A (en) | 1976-04-27 | 1976-04-27 | Apparatus for detecting hair crack on surface of object |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52131783A JPS52131783A (en) | 1977-11-04 |
| JPS562299B2 true JPS562299B2 (zh) | 1981-01-19 |
Family
ID=12824524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4920776A Granted JPS52131783A (en) | 1976-04-27 | 1976-04-27 | Apparatus for detecting hair crack on surface of object |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52131783A (zh) |
-
1976
- 1976-04-27 JP JP4920776A patent/JPS52131783A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52131783A (en) | 1977-11-04 |