JPH01156853U - - Google Patents
Info
- Publication number
- JPH01156853U JPH01156853U JP5250988U JP5250988U JPH01156853U JP H01156853 U JPH01156853 U JP H01156853U JP 5250988 U JP5250988 U JP 5250988U JP 5250988 U JP5250988 U JP 5250988U JP H01156853 U JPH01156853 U JP H01156853U
- Authority
- JP
- Japan
- Prior art keywords
- cases
- row
- thin
- substrate
- adjacent
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 238000005498 polishing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5250988U JPH01156853U (en, 2012) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5250988U JPH01156853U (en, 2012) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156853U true JPH01156853U (en, 2012) | 1989-10-27 |
Family
ID=31278512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5250988U Pending JPH01156853U (en, 2012) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156853U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840261A (ja) * | 1981-08-30 | 1983-03-09 | Ietatsu Ono | 硬質盤状体の面取加工方法及びその研摩面取装置 |
| JPS6031962B2 (ja) * | 1980-09-17 | 1985-07-25 | 株式会社間組 | 鉄道新設路線構築切換え工法 |
-
1988
- 1988-04-18 JP JP5250988U patent/JPH01156853U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6031962B2 (ja) * | 1980-09-17 | 1985-07-25 | 株式会社間組 | 鉄道新設路線構築切換え工法 |
| JPS5840261A (ja) * | 1981-08-30 | 1983-03-09 | Ietatsu Ono | 硬質盤状体の面取加工方法及びその研摩面取装置 |