JPS564321B2 - - Google Patents
Info
- Publication number
- JPS564321B2 JPS564321B2 JP8486874A JP8486874A JPS564321B2 JP S564321 B2 JPS564321 B2 JP S564321B2 JP 8486874 A JP8486874 A JP 8486874A JP 8486874 A JP8486874 A JP 8486874A JP S564321 B2 JPS564321 B2 JP S564321B2
- 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 (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8486874A JPS5113359A (en) | 1974-07-23 | 1974-07-23 | Tsugimenashikokanno seizohoho |
| US05/597,812 US4006618A (en) | 1974-07-23 | 1975-07-21 | Method of producing seamless steel tube |
| DE19752559791 DE2559791C2 (de) | 1974-07-23 | 1975-07-22 | Vorrichtung zur Erzielung zentrisch gelochter Knüppel an einem Preßlochwalzwerk |
| DE19752532710 DE2532710A1 (de) | 1974-07-23 | 1975-07-22 | Walzwerk zur herstellung nahtloser stahlrohre |
| GB30588/75A GB1483541A (en) | 1974-07-23 | 1975-07-22 | Method of producing seamless steel tube |
| CA232,013A CA1030789A (en) | 1974-07-23 | 1975-07-22 | Method of producing seamless steel tube |
| FR7523014A FR2279487A1 (fr) | 1974-07-23 | 1975-07-23 | Procede de production de tubes d'acier sans soudure |
| IT25677/75A IT1040023B (it) | 1974-07-23 | 1975-07-23 | Procedimento per la produzione di tubi di acciaio senza saldatura particolarmente da billette di se zione quadratao rettangolare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8486874A JPS5113359A (en) | 1974-07-23 | 1974-07-23 | Tsugimenashikokanno seizohoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5113359A JPS5113359A (en) | 1976-02-02 |
| JPS564321B2 true JPS564321B2 (ja) | 1981-01-29 |
Family
ID=13842776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8486874A Granted JPS5113359A (en) | 1974-07-23 | 1974-07-23 | Tsugimenashikokanno seizohoho |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5113359A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725209A (en) * | 1980-07-18 | 1982-02-10 | Sumitomo Metal Ind Ltd | Production of seamless metallic pipe |
| JPS5725208A (en) * | 1981-05-09 | 1982-02-10 | Sumitomo Metal Ind Ltd | Production of seamless metallic pipe |
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1974
- 1974-07-23 JP JP8486874A patent/JPS5113359A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5113359A (en) | 1976-02-02 |