JPS63198298U - - Google Patents
Info
- Publication number
- JPS63198298U JPS63198298U JP9008387U JP9008387U JPS63198298U JP S63198298 U JPS63198298 U JP S63198298U JP 9008387 U JP9008387 U JP 9008387U JP 9008387 U JP9008387 U JP 9008387U JP S63198298 U JPS63198298 U JP S63198298U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- speaker
- vibration element
- filled
- utility
- 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
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008387U JPS63198298U (fr) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008387U JPS63198298U (fr) | 1987-06-10 | 1987-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198298U true JPS63198298U (fr) | 1988-12-20 |
Family
ID=30949630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9008387U Pending JPS63198298U (fr) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198298U (fr) |
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1987
- 1987-06-10 JP JP9008387U patent/JPS63198298U/ja active Pending