JPS4843971Y1 - - Google Patents
Info
- Publication number
- JPS4843971Y1 JPS4843971Y1 JP2833770U JP2833770U JPS4843971Y1 JP S4843971 Y1 JPS4843971 Y1 JP S4843971Y1 JP 2833770 U JP2833770 U JP 2833770U JP 2833770 U JP2833770 U JP 2833770U JP S4843971 Y1 JPS4843971 Y1 JP S4843971Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2833770U JPS4843971Y1 (ja) | 1970-03-25 | 1970-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2833770U JPS4843971Y1 (ja) | 1970-03-25 | 1970-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4843971Y1 true JPS4843971Y1 (ja) | 1973-12-18 |
Family
ID=33206206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2833770U Expired JPS4843971Y1 (ja) | 1970-03-25 | 1970-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4843971Y1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016203342A (ja) * | 2015-04-27 | 2016-12-08 | 株式会社Sumco | ツルーアーの製造方法および半導体ウェーハの製造方法、ならびに半導体ウェーハの面取り加工装置 |
-
1970
- 1970-03-25 JP JP2833770U patent/JPS4843971Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016203342A (ja) * | 2015-04-27 | 2016-12-08 | 株式会社Sumco | ツルーアーの製造方法および半導体ウェーハの製造方法、ならびに半導体ウェーハの面取り加工装置 |