JPH01138554U - - Google Patents
Info
- Publication number
- JPH01138554U JPH01138554U JP3120488U JP3120488U JPH01138554U JP H01138554 U JPH01138554 U JP H01138554U JP 3120488 U JP3120488 U JP 3120488U JP 3120488 U JP3120488 U JP 3120488U JP H01138554 U JPH01138554 U JP H01138554U
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- rotation shaft
- grindstone
- fixing
- grinding wheel
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3120488U JPH01138554U (da) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3120488U JPH01138554U (da) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01138554U true JPH01138554U (da) | 1989-09-21 |
Family
ID=31256895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3120488U Pending JPH01138554U (da) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01138554U (da) |
-
1988
- 1988-03-09 JP JP3120488U patent/JPH01138554U/ja active Pending
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