JPS4984342A - - Google Patents
Info
- Publication number
- JPS4984342A JPS4984342A JP12678272A JP12678272A JPS4984342A JP S4984342 A JPS4984342 A JP S4984342A JP 12678272 A JP12678272 A JP 12678272A JP 12678272 A JP12678272 A JP 12678272A JP S4984342 A JPS4984342 A JP S4984342A
- 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
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12678272A JPS4984342A (xx) | 1972-12-19 | 1972-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12678272A JPS4984342A (xx) | 1972-12-19 | 1972-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4984342A true JPS4984342A (xx) | 1974-08-13 |
Family
ID=14943789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12678272A Pending JPS4984342A (xx) | 1972-12-19 | 1972-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4984342A (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288511A (ja) * | 1985-06-14 | 1986-12-18 | Showa Electric Wire & Cable Co Ltd | 超音波固体遅延線 |
| JPS62230770A (ja) * | 1986-03-31 | 1987-10-09 | ピ−ピ−ジ− インダストリ−ズ インコ−ポレ−テツド | Ｎ，ｎ′−ジハロ−２−イミダゾリジノン類 |
| JPS63237605A (ja) * | 1987-03-26 | 1988-10-04 | Asahi Glass Co Ltd | 超音波遅延素子用ガラス媒体の表面処理方法 |
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1972
- 1972-12-19 JP JP12678272A patent/JPS4984342A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288511A (ja) * | 1985-06-14 | 1986-12-18 | Showa Electric Wire & Cable Co Ltd | 超音波固体遅延線 |
| JPS62230770A (ja) * | 1986-03-31 | 1987-10-09 | ピ−ピ−ジ− インダストリ−ズ インコ−ポレ−テツド | Ｎ，ｎ′−ジハロ−２−イミダゾリジノン類 |
| JPH0563469B2 (xx) * | 1986-03-31 | 1993-09-10 | Ppg Industries Inc | |
| JPS63237605A (ja) * | 1987-03-26 | 1988-10-04 | Asahi Glass Co Ltd | 超音波遅延素子用ガラス媒体の表面処理方法 |