JPS4973794A - - Google Patents
Info
- Publication number
- JPS4973794A JPS4973794A JP11642072A JP11642072A JPS4973794A JP S4973794 A JPS4973794 A JP S4973794A JP 11642072 A JP11642072 A JP 11642072A JP 11642072 A JP11642072 A JP 11642072A JP S4973794 A JPS4973794 A JP S4973794A
- 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 |
|---|---|---|---|
| JP11642072A JPS4973794A (da) | 1972-11-20 | 1972-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11642072A JPS4973794A (da) | 1972-11-20 | 1972-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973794A true JPS4973794A (da) | 1974-07-16 |
Family
ID=14686627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11642072A Pending JPS4973794A (da) | 1972-11-20 | 1972-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4973794A (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890340A (ja) * | 1994-09-21 | 1996-04-09 | Hiroshi Sasaki | 孔加工方法及びその装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002404A (en) * | 1958-05-13 | 1961-10-03 | Barnes Drill Co | Control system for machine tools |
-
1972
- 1972-11-20 JP JP11642072A patent/JPS4973794A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002404A (en) * | 1958-05-13 | 1961-10-03 | Barnes Drill Co | Control system for machine tools |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890340A (ja) * | 1994-09-21 | 1996-04-09 | Hiroshi Sasaki | 孔加工方法及びその装置 |