JPS5289062A - Making of substrate metal for direct heat type cathode - Google Patents
Making of substrate metal for direct heat type cathodeInfo
- Publication number
- JPS5289062A JPS5289062A JP489676A JP489676A JPS5289062A JP S5289062 A JPS5289062 A JP S5289062A JP 489676 A JP489676 A JP 489676A JP 489676 A JP489676 A JP 489676A JP S5289062 A JPS5289062 A JP S5289062A
- Authority
- JP
- Japan
- Prior art keywords
- making
- direct heat
- type cathode
- heat type
- substrate metal
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP489676A JPS5289062A (en) | 1976-01-21 | 1976-01-21 | Making of substrate metal for direct heat type cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP489676A JPS5289062A (en) | 1976-01-21 | 1976-01-21 | Making of substrate metal for direct heat type cathode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5289062A true JPS5289062A (en) | 1977-07-26 |
Family
ID=11596421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP489676A Pending JPS5289062A (en) | 1976-01-21 | 1976-01-21 | Making of substrate metal for direct heat type cathode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5289062A (en) |
-
1976
- 1976-01-21 JP JP489676A patent/JPS5289062A/en active Pending
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