JPH01159842U - - Google Patents
Info
- Publication number
- JPH01159842U JPH01159842U JP5806488U JP5806488U JPH01159842U JP H01159842 U JPH01159842 U JP H01159842U JP 5806488 U JP5806488 U JP 5806488U JP 5806488 U JP5806488 U JP 5806488U JP H01159842 U JPH01159842 U JP H01159842U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- light
- shielding
- shielding surface
- fume
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 4
- 239000003496 welding fume Substances 0.000 claims 2
- 239000003517 fume Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5806488U JPH01159842U (ar) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5806488U JPH01159842U (ar) | 1988-04-27 | 1988-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159842U true JPH01159842U (ar) | 1989-11-06 |
Family
ID=31283895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5806488U Pending JPH01159842U (ar) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159842U (ar) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521822B2 (ar) * | 1971-08-31 | 1977-01-18 | ||
| JPS5322570U (ar) * | 1976-08-04 | 1978-02-25 |
-
1988
- 1988-04-27 JP JP5806488U patent/JPH01159842U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521822B2 (ar) * | 1971-08-31 | 1977-01-18 | ||
| JPS5322570U (ar) * | 1976-08-04 | 1978-02-25 |