FR552330A - - Google Patents
Info
- Publication number
- FR552330A FR552330A FR552330DA FR552330A FR 552330 A FR552330 A FR 552330A FR 552330D A FR552330D A FR 552330DA FR 552330 A FR552330 A FR 552330A
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR552330A true FR552330A (online.php) | 1923-04-28 |
Family
ID=1538442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR552330D Expired FR552330A (online.php) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR552330A (online.php) |
-
0
- FR FR552330D patent/FR552330A/fr not_active Expired