JPS557759B2 - - Google Patents
Info
- Publication number
- JPS557759B2 JPS557759B2 JP5342874A JP5342874A JPS557759B2 JP S557759 B2 JPS557759 B2 JP S557759B2 JP 5342874 A JP5342874 A JP 5342874A JP 5342874 A JP5342874 A JP 5342874A JP S557759 B2 JPS557759 B2 JP S557759B2
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5342874A JPS557759B2 (cg-RX-API-DMAC10.html) | 1974-05-15 | 1974-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5342874A JPS557759B2 (cg-RX-API-DMAC10.html) | 1974-05-15 | 1974-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50146328A JPS50146328A (cg-RX-API-DMAC10.html) | 1975-11-25 |
| JPS557759B2 true JPS557759B2 (cg-RX-API-DMAC10.html) | 1980-02-28 |
Family
ID=12942555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5342874A Expired JPS557759B2 (cg-RX-API-DMAC10.html) | 1974-05-15 | 1974-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557759B2 (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562899A (en) * | 1982-06-16 | 1986-01-07 | Nippon Gakki Seizo Kabushiki Kaisha | Diaphragm of electroacoustic transducer and method of manufacturing the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02288798A (ja) * | 1989-04-28 | 1990-11-28 | Mitsubishi Electric Corp | ハニカム形振動板 |
| JP2008208694A (ja) * | 2007-02-27 | 2008-09-11 | Nippon Solid Co Ltd | 土木用マット |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488270U (cg-RX-API-DMAC10.html) * | 1971-06-10 | 1973-01-30 | ||
| JPS5230895Y2 (cg-RX-API-DMAC10.html) * | 1971-09-23 | 1977-07-14 |
-
1974
- 1974-05-15 JP JP5342874A patent/JPS557759B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562899A (en) * | 1982-06-16 | 1986-01-07 | Nippon Gakki Seizo Kabushiki Kaisha | Diaphragm of electroacoustic transducer and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50146328A (cg-RX-API-DMAC10.html) | 1975-11-25 |