JPH01159348U - - Google Patents
Info
- Publication number
- JPH01159348U JPH01159348U JP5538188U JP5538188U JPH01159348U JP H01159348 U JPH01159348 U JP H01159348U JP 5538188 U JP5538188 U JP 5538188U JP 5538188 U JP5538188 U JP 5538188U JP H01159348 U JPH01159348 U JP H01159348U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- exposure
- manufacturing device
- traveling wave
- electron gun
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5538188U JPH01159348U (en]) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5538188U JPH01159348U (en]) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159348U true JPH01159348U (en]) | 1989-11-06 |
Family
ID=31281282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5538188U Pending JPH01159348U (en]) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159348U (en]) |
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1988
- 1988-04-25 JP JP5538188U patent/JPH01159348U/ja active Pending