JPS5422938B2 - - Google Patents
Info
- Publication number
- JPS5422938B2 JPS5422938B2 JP314572A JP314572A JPS5422938B2 JP S5422938 B2 JPS5422938 B2 JP S5422938B2 JP 314572 A JP314572 A JP 314572A JP 314572 A JP314572 A JP 314572A JP S5422938 B2 JPS5422938 B2 JP S5422938B2
- 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
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP314572A JPS5422938B2 (zh) | 1971-12-25 | 1971-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP314572A JPS5422938B2 (zh) | 1971-12-25 | 1971-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4870647A JPS4870647A (zh) | 1973-09-25 |
| JPS5422938B2 true JPS5422938B2 (zh) | 1979-08-10 |
Family
ID=11549172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP314572A Expired JPS5422938B2 (zh) | 1971-12-25 | 1971-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5422938B2 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113346A (ja) * | 1974-07-25 | 1976-02-02 | Osaka Transformer Co Ltd | Shomodenkyokushikiaakuyosetsuki |
| JPS598473B2 (ja) * | 1974-07-31 | 1984-02-24 | 株式会社ダイヘン | 消耗電極式ア−ク溶接機 |
| JPS587387B2 (ja) * | 1974-08-02 | 1983-02-09 | オオサカヘンアツキ カブシキガイシヤ | シヨウモウデンキヨクシキア−クヨウセツキ |
| US4247751A (en) * | 1978-08-28 | 1981-01-27 | The Lincoln Electric Company | Automatic presettable welding system |
| EP3143459A4 (en) | 2014-05-11 | 2017-06-21 | Addon Optics Ltd. | Adhesive optical film to convert an eyeglass lens to a progressive lens |
| US11378821B2 (en) | 2019-09-26 | 2022-07-05 | AddOn Optics Ltd. | Progressive lens and method of manufacture thereof |
-
1971
- 1971-12-25 JP JP314572A patent/JPS5422938B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4870647A (zh) | 1973-09-25 |