JPH0450917U - - Google Patents
Info
- Publication number
- JPH0450917U JPH0450917U JP9221590U JP9221590U JPH0450917U JP H0450917 U JPH0450917 U JP H0450917U JP 9221590 U JP9221590 U JP 9221590U JP 9221590 U JP9221590 U JP 9221590U JP H0450917 U JPH0450917 U JP H0450917U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- holes
- rotating body
- piezoelectric
- piezoelectric pieces
- Prior art date
- 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
- 239000013078 crystal Substances 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Physical Vapour Deposition (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9221590U JPH0450917U (pt-PT) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9221590U JPH0450917U (pt-PT) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450917U true JPH0450917U (pt-PT) | 1992-04-28 |
Family
ID=31828502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9221590U Pending JPH0450917U (pt-PT) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450917U (pt-PT) |
-
1990
- 1990-08-31 JP JP9221590U patent/JPH0450917U/ja active Pending