JPS645529U - - Google Patents
Info
- Publication number
- JPS645529U JPS645529U JP9963387U JP9963387U JPS645529U JP S645529 U JPS645529 U JP S645529U JP 9963387 U JP9963387 U JP 9963387U JP 9963387 U JP9963387 U JP 9963387U JP S645529 U JPS645529 U JP S645529U
- Authority
- JP
- Japan
- Prior art keywords
- filler
- case
- vibrators
- ceramic filter
- ladder
- 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
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 238000007789 sealing Methods 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 |
|---|---|---|---|
| JP9963387U JPS645529U (pt) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9963387U JPS645529U (pt) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645529U true JPS645529U (pt) | 1989-01-12 |
Family
ID=31326975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9963387U Pending JPS645529U (pt) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645529U (pt) |
-
1987
- 1987-06-29 JP JP9963387U patent/JPS645529U/ja active Pending