JPS5372765A - Pipe manufacturing process - Google Patents
Pipe manufacturing processInfo
- Publication number
- JPS5372765A JPS5372765A JP14893376A JP14893376A JPS5372765A JP S5372765 A JPS5372765 A JP S5372765A JP 14893376 A JP14893376 A JP 14893376A JP 14893376 A JP14893376 A JP 14893376A JP S5372765 A JPS5372765 A JP S5372765A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing process
- pipe manufacturing
- pipe
- manufacturing
- Prior art date
- 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 |
---|---|---|---|
JP14893376A JPS5372765A (en) | 1976-12-10 | 1976-12-10 | Pipe manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14893376A JPS5372765A (en) | 1976-12-10 | 1976-12-10 | Pipe manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5372765A true JPS5372765A (en) | 1978-06-28 |
Family
ID=15463896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14893376A Pending JPS5372765A (en) | 1976-12-10 | 1976-12-10 | Pipe manufacturing process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5372765A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5711722A (en) * | 1980-06-25 | 1982-01-21 | Daido Steel Co Ltd | Manufacturing apparatus for taper material |
JPS59191523A (ja) * | 1983-04-14 | 1984-10-30 | Toyo Tokushu Kogyo Kk | 金属管の断面形状を長さ方向に相似変形させる加工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5073855A (ja) * | 1973-10-31 | 1975-06-18 |
-
1976
- 1976-12-10 JP JP14893376A patent/JPS5372765A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5073855A (ja) * | 1973-10-31 | 1975-06-18 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5711722A (en) * | 1980-06-25 | 1982-01-21 | Daido Steel Co Ltd | Manufacturing apparatus for taper material |
JPS6312690B2 (ja) * | 1980-06-25 | 1988-03-22 | Daido Steel Co Ltd | |
JPS59191523A (ja) * | 1983-04-14 | 1984-10-30 | Toyo Tokushu Kogyo Kk | 金属管の断面形状を長さ方向に相似変形させる加工方法 |
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