FR767080A - - Google Patents
Info
- Publication number
- FR767080A FR767080A FR767080DA FR767080A FR 767080 A FR767080 A FR 767080A FR 767080D A FR767080D A FR 767080DA FR 767080 A FR767080 A FR 767080A
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/05—Stretching combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767080A true FR767080A (xx) | 1934-07-06 |
Family
ID=1551401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767080D Expired FR767080A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767080A (xx) |
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0
- FR FR767080D patent/FR767080A/fr not_active Expired