JPS5114041Y2 - - Google Patents
Info
- Publication number
- JPS5114041Y2 JPS5114041Y2 JP8530072U JP8530072U JPS5114041Y2 JP S5114041 Y2 JPS5114041 Y2 JP S5114041Y2 JP 8530072 U JP8530072 U JP 8530072U JP 8530072 U JP8530072 U JP 8530072U JP S5114041 Y2 JPS5114041 Y2 JP S5114041Y2
- 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
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8530072U JPS5114041Y2 (cs) | 1972-07-18 | 1972-07-18 | |
| CA157,633A CA977216A (en) | 1971-11-29 | 1972-11-28 | Apparatus for forming spiral steel pipe |
| DE2258198A DE2258198C3 (de) | 1971-11-29 | 1972-11-28 | Herstellungsmaschine für Schraubennahtrohre |
| US310082A US3864952A (en) | 1971-11-29 | 1972-11-28 | Apparatus for forming spiral steel pipe |
| FR7242402A FR2162049B1 (cs) | 1971-11-29 | 1972-11-29 | |
| IT7232220A IT971319B (it) | 1971-11-29 | 1972-11-29 | Apparecchiatura per formare tubo d acciaio a spirale |
| GB5509872A GB1388206A (en) | 1971-11-29 | 1972-11-29 | Apparatus for forming helical steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8530072U JPS5114041Y2 (cs) | 1972-07-18 | 1972-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4942141U JPS4942141U (cs) | 1974-04-13 |
| JPS5114041Y2 true JPS5114041Y2 (cs) | 1976-04-14 |
Family
ID=27995105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8530072U Expired JPS5114041Y2 (cs) | 1971-11-29 | 1972-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5114041Y2 (cs) |
-
1972
- 1972-07-18 JP JP8530072U patent/JPS5114041Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4942141U (cs) | 1974-04-13 |