JPH0197857U - - Google Patents
Info
- Publication number
- JPH0197857U JPH0197857U JP17426787U JP17426787U JPH0197857U JP H0197857 U JPH0197857 U JP H0197857U JP 17426787 U JP17426787 U JP 17426787U JP 17426787 U JP17426787 U JP 17426787U JP H0197857 U JPH0197857 U JP H0197857U
- Authority
- JP
- Japan
- Prior art keywords
- pores
- peripheral surface
- outer peripheral
- high frequency
- diameter
- 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.)
- Granted
Links
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174267U JPH0243652Y2 (https=) | 1987-11-14 | 1987-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174267U JPH0243652Y2 (https=) | 1987-11-14 | 1987-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197857U true JPH0197857U (https=) | 1989-06-29 |
| JPH0243652Y2 JPH0243652Y2 (https=) | 1990-11-20 |
Family
ID=31466135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174267U Expired JPH0243652Y2 (https=) | 1987-11-14 | 1987-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243652Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776030U (https=) * | 1980-10-27 | 1982-05-11 | ||
| JPS60242960A (ja) * | 1984-05-17 | 1985-12-02 | Tipton Mfg Corp | 多孔質樹脂メデイアおよびその製造方法 |
-
1987
- 1987-11-14 JP JP1987174267U patent/JPH0243652Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776030U (https=) * | 1980-10-27 | 1982-05-11 | ||
| JPS60242960A (ja) * | 1984-05-17 | 1985-12-02 | Tipton Mfg Corp | 多孔質樹脂メデイアおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243652Y2 (https=) | 1990-11-20 |