JPH01137059U - - Google Patents
Info
- Publication number
- JPH01137059U JPH01137059U JP3355988U JP3355988U JPH01137059U JP H01137059 U JPH01137059 U JP H01137059U JP 3355988 U JP3355988 U JP 3355988U JP 3355988 U JP3355988 U JP 3355988U JP H01137059 U JPH01137059 U JP H01137059U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- magnetic field
- cathode unit
- chambers
- passage hole
- 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 |
|---|---|---|---|
| JP3355988U JPH01137059U (en]) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3355988U JPH01137059U (en]) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137059U true JPH01137059U (en]) | 1989-09-19 |
Family
ID=31260245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3355988U Pending JPH01137059U (en]) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137059U (en]) |
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1988
- 1988-03-14 JP JP3355988U patent/JPH01137059U/ja active Pending