JPH01159982U - - Google Patents
Info
- Publication number
- JPH01159982U JPH01159982U JP5579288U JP5579288U JPH01159982U JP H01159982 U JPH01159982 U JP H01159982U JP 5579288 U JP5579288 U JP 5579288U JP 5579288 U JP5579288 U JP 5579288U JP H01159982 U JPH01159982 U JP H01159982U
- Authority
- JP
- Japan
- Prior art keywords
- protector
- grooves
- extraction hole
- electron beam
- beam protector
- 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
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579288U JPH01159982U (OSRAM) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579288U JPH01159982U (OSRAM) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159982U true JPH01159982U (OSRAM) | 1989-11-07 |
Family
ID=31281694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5579288U Pending JPH01159982U (OSRAM) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159982U (OSRAM) |
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1988
- 1988-04-25 JP JP5579288U patent/JPH01159982U/ja active Pending