JPS4989477A - - Google Patents
Info
- Publication number
- JPS4989477A JPS4989477A JP12972572A JP12972572A JPS4989477A JP S4989477 A JPS4989477 A JP S4989477A JP 12972572 A JP12972572 A JP 12972572A JP 12972572 A JP12972572 A JP 12972572A JP S4989477 A JPS4989477 A JP S4989477A
- 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.)
- Pending
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972572A JPS4989477A (OSRAM) | 1972-12-27 | 1972-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972572A JPS4989477A (OSRAM) | 1972-12-27 | 1972-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4989477A true JPS4989477A (OSRAM) | 1974-08-27 |
Family
ID=15016642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12972572A Pending JPS4989477A (OSRAM) | 1972-12-27 | 1972-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4989477A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747734A (en) * | 1980-09-05 | 1982-03-18 | Matsushita Electric Ind Co Ltd | Cutting method for glass or crystal |
| JPS58145408A (ja) * | 1982-02-22 | 1983-08-30 | 信越化学工業株式会社 | 単結晶の切断方法 |
-
1972
- 1972-12-27 JP JP12972572A patent/JPS4989477A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747734A (en) * | 1980-09-05 | 1982-03-18 | Matsushita Electric Ind Co Ltd | Cutting method for glass or crystal |
| JPS58145408A (ja) * | 1982-02-22 | 1983-08-30 | 信越化学工業株式会社 | 単結晶の切断方法 |