JPS62156464U - - Google Patents
Info
- Publication number
- JPS62156464U JPS62156464U JP2035986U JP2035986U JPS62156464U JP S62156464 U JPS62156464 U JP S62156464U JP 2035986 U JP2035986 U JP 2035986U JP 2035986 U JP2035986 U JP 2035986U JP S62156464 U JPS62156464 U JP S62156464U
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- tool
- split ring
- disk
- rotating shaft
- 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
- 239000006061 abrasive grain Substances 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2035986U JPS62156464U (sv) | 1986-02-15 | 1986-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2035986U JPS62156464U (sv) | 1986-02-15 | 1986-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156464U true JPS62156464U (sv) | 1987-10-05 |
Family
ID=30815795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2035986U Pending JPS62156464U (sv) | 1986-02-15 | 1986-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156464U (sv) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936792U (sv) * | 1972-06-25 | 1974-04-01 | ||
| JPS5752194A (en) * | 1980-09-16 | 1982-03-27 | Mitsubishi Rayon Co | Method of perforating multilayer printed circuit board |
-
1986
- 1986-02-15 JP JP2035986U patent/JPS62156464U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936792U (sv) * | 1972-06-25 | 1974-04-01 | ||
| JPS5752194A (en) * | 1980-09-16 | 1982-03-27 | Mitsubishi Rayon Co | Method of perforating multilayer printed circuit board |