FR743234A - - Google Patents
Info
- Publication number
- FR743234A FR743234A FR743234DA FR743234A FR 743234 A FR743234 A FR 743234A FR 743234D A FR743234D A FR 743234DA FR 743234 A FR743234 A FR 743234A
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/08—Pneumatically or hydraulically loaded blank holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743234A true FR743234A (da) | 1933-03-25 |
Family
ID=1547525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743234D Expired FR743234A (da) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743234A (da) |
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0
- FR FR743234D patent/FR743234A/fr not_active Expired