JPS4923742A - - Google Patents
Info
- Publication number
- JPS4923742A JPS4923742A JP6469072A JP6469072A JPS4923742A JP S4923742 A JPS4923742 A JP S4923742A JP 6469072 A JP6469072 A JP 6469072A JP 6469072 A JP6469072 A JP 6469072A JP S4923742 A JPS4923742 A JP S4923742A
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6469072A JPS4923742A (en:Method) | 1972-06-27 | 1972-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6469072A JPS4923742A (en:Method) | 1972-06-27 | 1972-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923742A true JPS4923742A (en:Method) | 1974-03-02 |
Family
ID=13265385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6469072A Pending JPS4923742A (en:Method) | 1972-06-27 | 1972-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4923742A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117103A (en) * | 1980-02-15 | 1980-09-09 | Sumitomo Electric Ind Ltd | Fiber for optical transmission |
| JPS60221191A (ja) * | 1984-04-16 | 1985-11-05 | Nippon Steel Corp | 角管の組立方法 |
-
1972
- 1972-06-27 JP JP6469072A patent/JPS4923742A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117103A (en) * | 1980-02-15 | 1980-09-09 | Sumitomo Electric Ind Ltd | Fiber for optical transmission |
| JPS60221191A (ja) * | 1984-04-16 | 1985-11-05 | Nippon Steel Corp | 角管の組立方法 |