FR408268A - - Google Patents
Info
- Publication number
- FR408268A FR408268A FR408268DA FR408268A FR 408268 A FR408268 A FR 408268A FR 408268D A FR408268D A FR 408268DA FR 408268 A FR408268 A FR 408268A
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR408268A true FR408268A (en) | 1900-01-01 |
Family
ID=1452503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR408268D Expired FR408268A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR408268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076244A1 (en) * | 1981-09-28 | 1983-04-06 | Karl Lars Gunnar Rabe | Nail-type fastener, and process for manufacturing such fasteners |
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0
- FR FR408268D patent/FR408268A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076244A1 (en) * | 1981-09-28 | 1983-04-06 | Karl Lars Gunnar Rabe | Nail-type fastener, and process for manufacturing such fasteners |
| US4637768A (en) * | 1981-09-28 | 1987-01-20 | Rabe Karl Lars Gunnar | Nail-type fastener, and process for manufacturing such fasteners |