JPH02104958U - - Google Patents
Info
- Publication number
- JPH02104958U JPH02104958U JP1135089U JP1135089U JPH02104958U JP H02104958 U JPH02104958 U JP H02104958U JP 1135089 U JP1135089 U JP 1135089U JP 1135089 U JP1135089 U JP 1135089U JP H02104958 U JPH02104958 U JP H02104958U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- polishing machine
- barrel polishing
- centrifugal barrel
- drums
- 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
- 238000005498 polishing Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1135089U JPH02104958U (it) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1135089U JPH02104958U (it) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104958U true JPH02104958U (it) | 1990-08-21 |
Family
ID=31219829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1135089U Pending JPH02104958U (it) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104958U (it) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118697A (en) * | 1976-03-30 | 1977-10-05 | Kato Riyuuzou | Centrifugal barrel grinding machine |
| JPS56146661A (en) * | 1980-04-05 | 1981-11-14 | Tsukio Takada | Barrel grinder |
| JPS5997838A (ja) * | 1982-11-22 | 1984-06-05 | Hiroaki Hideyoshi | バレル研磨装置 |
| JPS606341A (ja) * | 1983-06-23 | 1985-01-14 | Shinjiro Ueda | バレル研磨機 |
| JPS6053458B2 (ja) * | 1979-10-11 | 1985-11-26 | 日本電信電話株式会社 | マスク，ウエハの位置合わせ方法 |
-
1989
- 1989-01-31 JP JP1135089U patent/JPH02104958U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118697A (en) * | 1976-03-30 | 1977-10-05 | Kato Riyuuzou | Centrifugal barrel grinding machine |
| JPS6053458B2 (ja) * | 1979-10-11 | 1985-11-26 | 日本電信電話株式会社 | マスク，ウエハの位置合わせ方法 |
| JPS56146661A (en) * | 1980-04-05 | 1981-11-14 | Tsukio Takada | Barrel grinder |
| JPS5997838A (ja) * | 1982-11-22 | 1984-06-05 | Hiroaki Hideyoshi | バレル研磨装置 |
| JPS606341A (ja) * | 1983-06-23 | 1985-01-14 | Shinjiro Ueda | バレル研磨機 |