JPS61124195U - - Google Patents
Info
- Publication number
- JPS61124195U JPS61124195U JP622585U JP622585U JPS61124195U JP S61124195 U JPS61124195 U JP S61124195U JP 622585 U JP622585 U JP 622585U JP 622585 U JP622585 U JP 622585U JP S61124195 U JPS61124195 U JP S61124195U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- base material
- speaker
- diaphragm base
- synthetic resin
- 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 8
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622585U JPS61124195U (zh) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622585U JPS61124195U (zh) | 1985-01-22 | 1985-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124195U true JPS61124195U (zh) | 1986-08-05 |
Family
ID=30483468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP622585U Pending JPS61124195U (zh) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124195U (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4941526B1 (zh) * | 1970-03-30 | 1974-11-09 | ||
| JPS5749733B2 (zh) * | 1979-08-06 | 1982-10-23 |
-
1985
- 1985-01-22 JP JP622585U patent/JPS61124195U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4941526B1 (zh) * | 1970-03-30 | 1974-11-09 | ||
| JPS5749733B2 (zh) * | 1979-08-06 | 1982-10-23 |