JPS63106295U - - Google Patents
Info
- Publication number
- JPS63106295U JPS63106295U JP20232786U JP20232786U JPS63106295U JP S63106295 U JPS63106295 U JP S63106295U JP 20232786 U JP20232786 U JP 20232786U JP 20232786 U JP20232786 U JP 20232786U JP S63106295 U JPS63106295 U JP S63106295U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- gap
- frame
- concentric
- interposed
- 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
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20232786U JPS63106295U (en18) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20232786U JPS63106295U (en18) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106295U true JPS63106295U (en18) | 1988-07-09 |
Family
ID=31166601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20232786U Pending JPS63106295U (en18) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106295U (en18) |
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1986
- 1986-12-24 JP JP20232786U patent/JPS63106295U/ja active Pending