JPH0427621U - - Google Patents
Info
- Publication number
- JPH0427621U JPH0427621U JP6930890U JP6930890U JPH0427621U JP H0427621 U JPH0427621 U JP H0427621U JP 6930890 U JP6930890 U JP 6930890U JP 6930890 U JP6930890 U JP 6930890U JP H0427621 U JPH0427621 U JP H0427621U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- lubricant
- interposed
- utility
- main surface
- 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
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6930890U JPH0427621U (bg) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6930890U JPH0427621U (bg) | 1990-06-28 | 1990-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0427621U true JPH0427621U (bg) | 1992-03-05 |
Family
ID=31604495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6930890U Pending JPH0427621U (bg) | 1990-06-28 | 1990-06-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0427621U (bg) |
-
1990
- 1990-06-28 JP JP6930890U patent/JPH0427621U/ja active Pending