JPS50120288A - - Google Patents
Info
- Publication number
- JPS50120288A JPS50120288A JP49024765A JP2476574A JPS50120288A JP S50120288 A JPS50120288 A JP S50120288A JP 49024765 A JP49024765 A JP 49024765A JP 2476574 A JP2476574 A JP 2476574A JP S50120288 A JPS50120288 A JP S50120288A
- 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
Landscapes
- ing And Chemical Polishing (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476574A JPS559946B2 (zh) | 1974-03-05 | 1974-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476574A JPS559946B2 (zh) | 1974-03-05 | 1974-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50120288A true JPS50120288A (zh) | 1975-09-20 |
| JPS559946B2 JPS559946B2 (zh) | 1980-03-13 |
Family
ID=12147238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2476574A Expired JPS559946B2 (zh) | 1974-03-05 | 1974-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559946B2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005269628A (ja) * | 2005-02-21 | 2005-09-29 | Toyo Commun Equip Co Ltd | 水晶振動子とその電極膜の製造方法 |
-
1974
- 1974-03-05 JP JP2476574A patent/JPS559946B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005269628A (ja) * | 2005-02-21 | 2005-09-29 | Toyo Commun Equip Co Ltd | 水晶振動子とその電極膜の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS559946B2 (zh) | 1980-03-13 |