JPS5643838B2 - - Google Patents
Info
- Publication number
- JPS5643838B2 JPS5643838B2 JP742296A JP229674A JPS5643838B2 JP S5643838 B2 JPS5643838 B2 JP S5643838B2 JP 742296 A JP742296 A JP 742296A JP 229674 A JP229674 A JP 229674A JP S5643838 B2 JPS5643838 B2 JP S5643838B2
- 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
- Laser Beam Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP742296A JPS5643838B2 (de) | 1973-12-21 | 1973-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP742296A JPS5643838B2 (de) | 1973-12-21 | 1973-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5092595A JPS5092595A (de) | 1975-07-24 |
JPS5643838B2 true JPS5643838B2 (de) | 1981-10-15 |
Family
ID=11525392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP742296A Expired JPS5643838B2 (de) | 1973-12-21 | 1973-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643838B2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029035A1 (fr) * | 1994-04-20 | 1995-11-02 | Hitachi Construction Machinery Co., Ltd. | Appareil et procede d'usinage au faisceau laser et procede d'usinage de barres de retenue |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952770A (en) * | 1986-12-01 | 1990-08-28 | Kabushiki Kaisha Komatsu Seisakusho | Laser-beam processing method and system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961795A (de) * | 1972-10-17 | 1974-06-14 |
-
1973
- 1973-12-21 JP JP742296A patent/JPS5643838B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961795A (de) * | 1972-10-17 | 1974-06-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029035A1 (fr) * | 1994-04-20 | 1995-11-02 | Hitachi Construction Machinery Co., Ltd. | Appareil et procede d'usinage au faisceau laser et procede d'usinage de barres de retenue |
Also Published As
Publication number | Publication date |
---|---|
JPS5092595A (de) | 1975-07-24 |