JPS4993229U - - Google Patents
Info
- Publication number
- JPS4993229U JPS4993229U JP13976972U JP13976972U JPS4993229U JP S4993229 U JPS4993229 U JP S4993229U JP 13976972 U JP13976972 U JP 13976972U JP 13976972 U JP13976972 U JP 13976972U JP S4993229 U JPS4993229 U JP S4993229U
- 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
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976972U JPS4993229U (enExample) | 1972-12-05 | 1972-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976972U JPS4993229U (enExample) | 1972-12-05 | 1972-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4993229U true JPS4993229U (enExample) | 1974-08-13 |
Family
ID=28416209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13976972U Pending JPS4993229U (enExample) | 1972-12-05 | 1972-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4993229U (enExample) |
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1972
- 1972-12-05 JP JP13976972U patent/JPS4993229U/ja active Pending