JPH02143159U - - Google Patents
Info
- Publication number
- JPH02143159U JPH02143159U JP5146589U JP5146589U JPH02143159U JP H02143159 U JPH02143159 U JP H02143159U JP 5146589 U JP5146589 U JP 5146589U JP 5146589 U JP5146589 U JP 5146589U JP H02143159 U JPH02143159 U JP H02143159U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- blast head
- work vehicle
- blasting device
- grit
- 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
- 238000005422 blasting Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5146589U JPH02143159U (fi) | 1989-04-29 | 1989-04-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5146589U JPH02143159U (fi) | 1989-04-29 | 1989-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143159U true JPH02143159U (fi) | 1990-12-05 |
Family
ID=31570936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5146589U Pending JPH02143159U (fi) | 1989-04-29 | 1989-04-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143159U (fi) |
-
1989
- 1989-04-29 JP JP5146589U patent/JPH02143159U/ja active Pending