JPS5451462A - Method of producing thermionic emission cathode material - Google Patents
Method of producing thermionic emission cathode materialInfo
- Publication number
- JPS5451462A JPS5451462A JP11686677A JP11686677A JPS5451462A JP S5451462 A JPS5451462 A JP S5451462A JP 11686677 A JP11686677 A JP 11686677A JP 11686677 A JP11686677 A JP 11686677A JP S5451462 A JPS5451462 A JP S5451462A
- Authority
- JP
- Japan
- Prior art keywords
- cathode material
- emission cathode
- thermionic emission
- producing
- producing thermionic
- Prior art date
- 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 |
---|---|---|---|
JP11686677A JPS5451462A (en) | 1977-09-30 | 1977-09-30 | Method of producing thermionic emission cathode material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11686677A JPS5451462A (en) | 1977-09-30 | 1977-09-30 | Method of producing thermionic emission cathode material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5451462A true JPS5451462A (en) | 1979-04-23 |
Family
ID=14697560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11686677A Pending JPS5451462A (en) | 1977-09-30 | 1977-09-30 | Method of producing thermionic emission cathode material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451462A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528474A (en) * | 1982-03-05 | 1985-07-09 | Kim Jason J | Method and apparatus for producing an electron beam from a thermionic cathode |
JPH0674487U (en) * | 1991-11-13 | 1994-10-21 | 株式会社ヨコユバンテック | Cargo box carrier |
-
1977
- 1977-09-30 JP JP11686677A patent/JPS5451462A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528474A (en) * | 1982-03-05 | 1985-07-09 | Kim Jason J | Method and apparatus for producing an electron beam from a thermionic cathode |
JPH0674487U (en) * | 1991-11-13 | 1994-10-21 | 株式会社ヨコユバンテック | Cargo box carrier |
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