JPS4988531A - - Google Patents
Info
- Publication number
- JPS4988531A JPS4988531A JP20173A JP20173A JPS4988531A JP S4988531 A JPS4988531 A JP S4988531A JP 20173 A JP20173 A JP 20173A JP 20173 A JP20173 A JP 20173A JP S4988531 A JPS4988531 A JP S4988531A
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20173A JPS5333860B2 (en:Method) | 1972-12-25 | 1972-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20173A JPS5333860B2 (en:Method) | 1972-12-25 | 1972-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988531A true JPS4988531A (en:Method) | 1974-08-23 |
| JPS5333860B2 JPS5333860B2 (en:Method) | 1978-09-18 |
Family
ID=11467357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20173A Expired JPS5333860B2 (en:Method) | 1972-12-25 | 1972-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5333860B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107928A (ja) * | 1989-09-22 | 1991-05-08 | Matsushita Electric Ind Co Ltd | 音響光学素子及びその製造方法 |
-
1972
- 1972-12-25 JP JP20173A patent/JPS5333860B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107928A (ja) * | 1989-09-22 | 1991-05-08 | Matsushita Electric Ind Co Ltd | 音響光学素子及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5333860B2 (en:Method) | 1978-09-18 |