JPS6420984U - - Google Patents
Info
- Publication number
- JPS6420984U JPS6420984U JP1987116202U JP11620287U JPS6420984U JP S6420984 U JPS6420984 U JP S6420984U JP 1987116202 U JP1987116202 U JP 1987116202U JP 11620287 U JP11620287 U JP 11620287U JP S6420984 U JPS6420984 U JP S6420984U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum pump
- welding
- surrounding chamber
- outside
- high vacuum
- 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
- 238000003466 welding Methods 0.000 claims description 7
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116202U JPS6420984U (de) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116202U JPS6420984U (de) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420984U true JPS6420984U (de) | 1989-02-01 |
Family
ID=31358523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987116202U Pending JPS6420984U (de) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420984U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007512139A (ja) * | 2003-11-27 | 2007-05-17 | ストルク プリンツ オーストリア ゲーエムベーハー | 放射線によりワークピース表面を構造化するために使用される装置用の真空抽出装置 |
-
1987
- 1987-07-29 JP JP1987116202U patent/JPS6420984U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007512139A (ja) * | 2003-11-27 | 2007-05-17 | ストルク プリンツ オーストリア ゲーエムベーハー | 放射線によりワークピース表面を構造化するために使用される装置用の真空抽出装置 |