JPS6444798U - - Google Patents
Info
- Publication number
- JPS6444798U JPS6444798U JP14018887U JP14018887U JPS6444798U JP S6444798 U JPS6444798 U JP S6444798U JP 14018887 U JP14018887 U JP 14018887U JP 14018887 U JP14018887 U JP 14018887U JP S6444798 U JPS6444798 U JP S6444798U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- piezoelectric element
- piezoelectric
- alarm device
- center
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14018887U JPS6444798U (cs) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14018887U JPS6444798U (cs) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444798U true JPS6444798U (cs) | 1989-03-17 |
Family
ID=31404134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14018887U Pending JPS6444798U (cs) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444798U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044564U (cs) * | 1990-04-26 | 1992-01-16 | ||
| JPH0495674A (ja) * | 1990-08-10 | 1992-03-27 | Nippon Pillar Packing Co Ltd | 水中ポンプ用メカニカルシール |
-
1987
- 1987-09-14 JP JP14018887U patent/JPS6444798U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044564U (cs) * | 1990-04-26 | 1992-01-16 | ||
| JPH0495674A (ja) * | 1990-08-10 | 1992-03-27 | Nippon Pillar Packing Co Ltd | 水中ポンプ用メカニカルシール |
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