JPS4894489A - - Google Patents
Info
- Publication number
- JPS4894489A JPS4894489A JP2602072A JP2602072A JPS4894489A JP S4894489 A JPS4894489 A JP S4894489A JP 2602072 A JP2602072 A JP 2602072A JP 2602072 A JP2602072 A JP 2602072A JP S4894489 A JPS4894489 A JP S4894489A
- 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.)
- Pending
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2602072A JPS4894489A (zh) | 1972-03-13 | 1972-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2602072A JPS4894489A (zh) | 1972-03-13 | 1972-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4894489A true JPS4894489A (zh) | 1973-12-05 |
Family
ID=12181999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2602072A Pending JPS4894489A (zh) | 1972-03-13 | 1972-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4894489A (zh) |
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1972
- 1972-03-13 JP JP2602072A patent/JPS4894489A/ja active Pending