JPS61113498U - - Google Patents
Info
- Publication number
- JPS61113498U JPS61113498U JP19636984U JP19636984U JPS61113498U JP S61113498 U JPS61113498 U JP S61113498U JP 19636984 U JP19636984 U JP 19636984U JP 19636984 U JP19636984 U JP 19636984U JP S61113498 U JPS61113498 U JP S61113498U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- diaphragm base
- synthetic resin
- resin film
- board
- 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
- 239000000463 material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000007666 vacuum forming Methods 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19636984U JPS61113498U (sk) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19636984U JPS61113498U (sk) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113498U true JPS61113498U (sk) | 1986-07-17 |
Family
ID=30754115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19636984U Pending JPS61113498U (sk) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113498U (sk) |
-
1984
- 1984-12-27 JP JP19636984U patent/JPS61113498U/ja active Pending
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