BE453901A - - Google Patents
Info
- Publication number
- BE453901A BE453901A BE453901DA BE453901A BE 453901 A BE453901 A BE 453901A BE 453901D A BE453901D A BE 453901DA BE 453901 A BE453901 A BE 453901A
- Authority
- BE
- Belgium
- Prior art keywords
- tubes
- mandrel
- head
- tube
- welding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/22—Making metal-coated products; Making products from two or more metals
- B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating With Molten Metal (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat Treatment Of Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453901A true BE453901A (cs) |
Family
ID=108169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453901D BE453901A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE453901A (cs) |
-
0
- BE BE453901D patent/BE453901A/fr unknown
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