FR1590141A - - Google Patents
Info
- Publication number
- FR1590141A FR1590141A FR1590141DA FR1590141A FR 1590141 A FR1590141 A FR 1590141A FR 1590141D A FR1590141D A FR 1590141DA FR 1590141 A FR1590141 A FR 1590141A
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR162069 | 1968-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1590141A true FR1590141A (pt) | 1970-04-13 |
Family
ID=8653519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1590141D Expired FR1590141A (pt) | 1968-08-06 | 1968-08-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE743751A (pt) |
| FR (1) | FR1590141A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1787739A1 (en) * | 2005-11-22 | 2007-05-23 | Runhorn Pretech Engineering Co., Ltd. | Apparatus for forming spiral steel bars |
-
1968
- 1968-08-06 FR FR1590141D patent/FR1590141A/fr not_active Expired
-
1969
- 1969-12-24 BE BE743751D patent/BE743751A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1787739A1 (en) * | 2005-11-22 | 2007-05-23 | Runhorn Pretech Engineering Co., Ltd. | Apparatus for forming spiral steel bars |
| CN100450661C (zh) * | 2005-11-22 | 2009-01-14 | 润弘精密工程事业股份有限公司 | 螺旋钢筋成形装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE743751A (pt) | 1970-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |