JPS645792U - - Google Patents
Info
- Publication number
- JPS645792U JPS645792U JP9955887U JP9955887U JPS645792U JP S645792 U JPS645792 U JP S645792U JP 9955887 U JP9955887 U JP 9955887U JP 9955887 U JP9955887 U JP 9955887U JP S645792 U JPS645792 U JP S645792U
- Authority
- JP
- Japan
- Prior art keywords
- scattering prevention
- prevention device
- spatter
- laser
- spatter scattering
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9955887U JPS645792U (hu) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9955887U JPS645792U (hu) | 1987-06-29 | 1987-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645792U true JPS645792U (hu) | 1989-01-13 |
Family
ID=31326826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9955887U Pending JPS645792U (hu) | 1987-06-29 | 1987-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645792U (hu) |
-
1987
- 1987-06-29 JP JP9955887U patent/JPS645792U/ja active Pending