JPH0448930Y2 - - Google Patents
Info
- Publication number
- JPH0448930Y2 JPH0448930Y2 JP8191786U JP8191786U JPH0448930Y2 JP H0448930 Y2 JPH0448930 Y2 JP H0448930Y2 JP 8191786 U JP8191786 U JP 8191786U JP 8191786 U JP8191786 U JP 8191786U JP H0448930 Y2 JPH0448930 Y2 JP H0448930Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- small holes
- hole
- diamond
- annular
- 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.)
- Expired
Links
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191786U JPH0448930Y2 (en]) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8191786U JPH0448930Y2 (en]) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62195457U JPS62195457U (en]) | 1987-12-12 |
| JPH0448930Y2 true JPH0448930Y2 (en]) | 1992-11-18 |
Family
ID=30934092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8191786U Expired JPH0448930Y2 (en]) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448930Y2 (en]) |
-
1986
- 1986-05-30 JP JP8191786U patent/JPH0448930Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62195457U (en]) | 1987-12-12 |
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