JPS6242952U - - Google Patents
Info
- Publication number
- JPS6242952U JPS6242952U JP13160085U JP13160085U JPS6242952U JP S6242952 U JPS6242952 U JP S6242952U JP 13160085 U JP13160085 U JP 13160085U JP 13160085 U JP13160085 U JP 13160085U JP S6242952 U JPS6242952 U JP S6242952U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- stone
- lever roller
- erw steel
- support beam
- 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
- 239000004575 stone Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160085U JPS6242952U (cs) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160085U JPS6242952U (cs) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6242952U true JPS6242952U (cs) | 1987-03-14 |
Family
ID=31030202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13160085U Pending JPS6242952U (cs) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242952U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022143481A (ja) * | 2021-03-17 | 2022-10-03 | Ｊｆｅスチール株式会社 | 角コラムの内面ビード研削装置および研削方法、ならびに角コラムの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642422A (en) * | 1979-09-14 | 1981-04-20 | Victor Co Of Japan Ltd | Variable digital filter |
-
1985
- 1985-08-30 JP JP13160085U patent/JPS6242952U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642422A (en) * | 1979-09-14 | 1981-04-20 | Victor Co Of Japan Ltd | Variable digital filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022143481A (ja) * | 2021-03-17 | 2022-10-03 | Ｊｆｅスチール株式会社 | 角コラムの内面ビード研削装置および研削方法、ならびに角コラムの製造方法 |