JPS492523A - - Google Patents
Info
- Publication number
- JPS492523A JPS492523A JP3901072A JP3901072A JPS492523A JP S492523 A JPS492523 A JP S492523A JP 3901072 A JP3901072 A JP 3901072A JP 3901072 A JP3901072 A JP 3901072A JP S492523 A JPS492523 A JP S492523A
- 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.)
- Pending
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3901072A JPS492523A (fr) | 1972-04-18 | 1972-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3901072A JPS492523A (fr) | 1972-04-18 | 1972-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS492523A true JPS492523A (fr) | 1974-01-10 |
Family
ID=12541122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3901072A Pending JPS492523A (fr) | 1972-04-18 | 1972-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS492523A (fr) |
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1972
- 1972-04-18 JP JP3901072A patent/JPS492523A/ja active Pending