JPH0447890Y2 - - Google Patents
Info
- Publication number
- JPH0447890Y2 JPH0447890Y2 JP10679785U JP10679785U JPH0447890Y2 JP H0447890 Y2 JPH0447890 Y2 JP H0447890Y2 JP 10679785 U JP10679785 U JP 10679785U JP 10679785 U JP10679785 U JP 10679785U JP H0447890 Y2 JPH0447890 Y2 JP H0447890Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- lever body
- valve body
- electron beam
- 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.)
- Expired
Links
- 238000010894 electron beam technology Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10679785U JPH0447890Y2 (zh) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10679785U JPH0447890Y2 (zh) | 1985-07-12 | 1985-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215761U JPS6215761U (zh) | 1987-01-30 |
| JPH0447890Y2 true JPH0447890Y2 (zh) | 1992-11-11 |
Family
ID=30982488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10679785U Expired JPH0447890Y2 (zh) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447890Y2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5189256B2 (ja) * | 2006-07-06 | 2013-04-24 | 株式会社ソディック | 電子ビーム照射表面改質装置 |
| JP4994151B2 (ja) * | 2007-08-14 | 2012-08-08 | 日本電子株式会社 | 荷電粒子線装置 |
| JP6323321B2 (ja) * | 2014-12-16 | 2018-05-16 | 株式会社島津製作所 | 真空装置及びこれを備えた質量分析装置 |
-
1985
- 1985-07-12 JP JP10679785U patent/JPH0447890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215761U (zh) | 1987-01-30 |
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