JPS4977806U - - Google Patents
Info
- Publication number
- JPS4977806U JPS4977806U JP12239672U JP12239672U JPS4977806U JP S4977806 U JPS4977806 U JP S4977806U JP 12239672 U JP12239672 U JP 12239672U JP 12239672 U JP12239672 U JP 12239672U JP S4977806 U JPS4977806 U JP S4977806U
- 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
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12239672U JPS4977806U (ja) | 1972-10-23 | 1972-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12239672U JPS4977806U (ja) | 1972-10-23 | 1972-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977806U true JPS4977806U (ja) | 1974-07-05 |
Family
ID=28367280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12239672U Pending JPS4977806U (ja) | 1972-10-23 | 1972-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977806U (ja) |
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1972
- 1972-10-23 JP JP12239672U patent/JPS4977806U/ja active Pending