FR999262A - - Google Patents
Info
- Publication number
- FR999262A FR999262A FR999262DA FR999262A FR 999262 A FR999262 A FR 999262A FR 999262D A FR999262D A FR 999262DA FR 999262 A FR999262 A FR 999262A
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/30—Folding the circumferential seam
- B21D51/32—Folding the circumferential seam by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999262A true FR999262A (de) | 1952-01-29 |
Family
ID=1567214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999262D Expired FR999262A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999262A (de) |
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0
- FR FR999262D patent/FR999262A/fr not_active Expired