JPS4920794A - - Google Patents
Info
- Publication number
- JPS4920794A JPS4920794A JP47060408A JP6040872A JPS4920794A JP S4920794 A JPS4920794 A JP S4920794A JP 47060408 A JP47060408 A JP 47060408A JP 6040872 A JP6040872 A JP 6040872A JP S4920794 A JPS4920794 A JP S4920794A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47060408A JPS4920794A (fr) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47060408A JPS4920794A (fr) | 1972-06-19 | 1972-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920794A true JPS4920794A (fr) | 1974-02-23 |
Family
ID=13141308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47060408A Pending JPS4920794A (fr) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920794A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51123994A (en) * | 1975-04-22 | 1976-10-29 | Toshiba Corp | Boring method using laser |
-
1972
- 1972-06-19 JP JP47060408A patent/JPS4920794A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51123994A (en) * | 1975-04-22 | 1976-10-29 | Toshiba Corp | Boring method using laser |
| JPS5542670B2 (fr) * | 1975-04-22 | 1980-10-31 |