JPS5443890B2 - - Google Patents
Info
- Publication number
- JPS5443890B2 JPS5443890B2 JP6312774A JP6312774A JPS5443890B2 JP S5443890 B2 JPS5443890 B2 JP S5443890B2 JP 6312774 A JP6312774 A JP 6312774A JP 6312774 A JP6312774 A JP 6312774A JP S5443890 B2 JPS5443890 B2 JP S5443890B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Inorganic Fibers (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6312774A JPS5443890B2 (ja�@�@) | 1974-06-04 | 1974-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6312774A JPS5443890B2 (ja�@�@) | 1974-06-04 | 1974-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50155220A JPS50155220A (ja�@�@) | 1975-12-15 |
| JPS5443890B2 true JPS5443890B2 (ja�@�@) | 1979-12-22 |
Family
ID=13220288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6312774A Expired JPS5443890B2 (ja�@�@) | 1974-06-04 | 1974-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5443890B2 (ja�@�@) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396821A (en) * | 1977-02-02 | 1978-08-24 | Sanyo Electric Co Ltd | Diaphragm for speaker |
| JPS57150600U (ja�@�@) * | 1981-03-16 | 1982-09-21 | ||
| JPS57206197A (en) * | 1981-06-12 | 1982-12-17 | Matsushita Electric Ind Co Ltd | Diaphragm for loudspeaker |
-
1974
- 1974-06-04 JP JP6312774A patent/JPS5443890B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50155220A (ja�@�@) | 1975-12-15 |