JPS63197061U - - Google Patents
Info
- Publication number
- JPS63197061U JPS63197061U JP8923387U JP8923387U JPS63197061U JP S63197061 U JPS63197061 U JP S63197061U JP 8923387 U JP8923387 U JP 8923387U JP 8923387 U JP8923387 U JP 8923387U JP S63197061 U JPS63197061 U JP S63197061U
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- pattern
- abrasive grain
- whetstone
- grain layer
- 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
- 239000010953 base metal Substances 0.000 claims description 3
- 239000006061 abrasive grain Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089233U JPH0639887Y2 (ja) | 1987-06-10 | 1987-06-10 | 内周刃砥石 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089233U JPH0639887Y2 (ja) | 1987-06-10 | 1987-06-10 | 内周刃砥石 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63197061U true JPS63197061U (de) | 1988-12-19 |
| JPH0639887Y2 JPH0639887Y2 (ja) | 1994-10-19 |
Family
ID=30948036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987089233U Expired - Lifetime JPH0639887Y2 (ja) | 1987-06-10 | 1987-06-10 | 内周刃砥石 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639887Y2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818189A (ja) * | 1981-07-24 | 1983-02-02 | 三菱電機株式会社 | ヘリカルコイルの支持装置 |
| JPS6130329A (ja) * | 1984-07-18 | 1986-02-12 | Mitsubishi Electric Corp | 電解放電加工用の砥石 |
-
1987
- 1987-06-10 JP JP1987089233U patent/JPH0639887Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818189A (ja) * | 1981-07-24 | 1983-02-02 | 三菱電機株式会社 | ヘリカルコイルの支持装置 |
| JPS6130329A (ja) * | 1984-07-18 | 1986-02-12 | Mitsubishi Electric Corp | 電解放電加工用の砥石 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639887Y2 (ja) | 1994-10-19 |