JPS52140761U - - Google Patents
Info
- Publication number
- JPS52140761U JPS52140761U JP4808576U JP4808576U JPS52140761U JP S52140761 U JPS52140761 U JP S52140761U JP 4808576 U JP4808576 U JP 4808576U JP 4808576 U JP4808576 U JP 4808576U JP S52140761 U JPS52140761 U JP S52140761U
- 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
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4808576U JPS52140761U (ja) | 1976-04-19 | 1976-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4808576U JPS52140761U (ja) | 1976-04-19 | 1976-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52140761U true JPS52140761U (ja) | 1977-10-25 |
Family
ID=28507304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4808576U Pending JPS52140761U (ja) | 1976-04-19 | 1976-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52140761U (ja) |
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1976
- 1976-04-19 JP JP4808576U patent/JPS52140761U/ja active Pending