JPH02123196U - - Google Patents
Info
- Publication number
- JPH02123196U JPH02123196U JP3215389U JP3215389U JPH02123196U JP H02123196 U JPH02123196 U JP H02123196U JP 3215389 U JP3215389 U JP 3215389U JP 3215389 U JP3215389 U JP 3215389U JP H02123196 U JPH02123196 U JP H02123196U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- stretching
- speaker
- laminated
- polymers
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215389U JPH02123196U (en]) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215389U JPH02123196U (en]) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123196U true JPH02123196U (en]) | 1990-10-09 |
Family
ID=31258482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3215389U Pending JPH02123196U (en]) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123196U (en]) |
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1989
- 1989-03-23 JP JP3215389U patent/JPH02123196U/ja active Pending