JPS56143809U - - Google Patents
Info
- Publication number
- JPS56143809U JPS56143809U JP4015280U JP4015280U JPS56143809U JP S56143809 U JPS56143809 U JP S56143809U JP 4015280 U JP4015280 U JP 4015280U JP 4015280 U JP4015280 U JP 4015280U JP S56143809 U JPS56143809 U JP S56143809U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4015280U JPS56143809U (fr) | 1980-03-28 | 1980-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4015280U JPS56143809U (fr) | 1980-03-28 | 1980-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56143809U true JPS56143809U (fr) | 1981-10-30 |
Family
ID=29635573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4015280U Pending JPS56143809U (fr) | 1980-03-28 | 1980-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56143809U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030983A1 (fr) * | 1998-11-19 | 2000-06-02 | Jem Co., Ltd. | Dispositif emetteur d'electrons et electrode emettrice d'electrons |
-
1980
- 1980-03-28 JP JP4015280U patent/JPS56143809U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030983A1 (fr) * | 1998-11-19 | 2000-06-02 | Jem Co., Ltd. | Dispositif emetteur d'electrons et electrode emettrice d'electrons |
| US6524459B1 (en) | 1998-11-19 | 2003-02-25 | Jem Co., Ltd. | Electrode for electron-emitting device |