JPS6397453U - - Google Patents
Info
- Publication number
- JPS6397453U JPS6397453U JP19197786U JP19197786U JPS6397453U JP S6397453 U JPS6397453 U JP S6397453U JP 19197786 U JP19197786 U JP 19197786U JP 19197786 U JP19197786 U JP 19197786U JP S6397453 U JPS6397453 U JP S6397453U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- screw means
- abrasive
- passage
- dropping
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Pinball Game Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19197786U JPS6397453U (ro) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19197786U JPS6397453U (ro) | 1986-12-12 | 1986-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397453U true JPS6397453U (ro) | 1988-06-23 |
Family
ID=31146624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19197786U Pending JPS6397453U (ro) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397453U (ro) |
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1986
- 1986-12-12 JP JP19197786U patent/JPS6397453U/ja active Pending