JPS52141930U - - Google Patents
Info
- Publication number
- JPS52141930U JPS52141930U JP4987576U JP4987576U JPS52141930U JP S52141930 U JPS52141930 U JP S52141930U JP 4987576 U JP4987576 U JP 4987576U JP 4987576 U JP4987576 U JP 4987576U JP S52141930 U JPS52141930 U JP S52141930U
- 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 |
|---|---|---|---|
| JP4987576U JPS52141930U (zh) | 1976-04-21 | 1976-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4987576U JPS52141930U (zh) | 1976-04-21 | 1976-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52141930U true JPS52141930U (zh) | 1977-10-27 |
Family
ID=28509048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4987576U Pending JPS52141930U (zh) | 1976-04-21 | 1976-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52141930U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823023B1 (zh) * | 1968-05-10 | 1973-07-10 |
-
1976
- 1976-04-21 JP JP4987576U patent/JPS52141930U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823023B1 (zh) * | 1968-05-10 | 1973-07-10 |