LU64681A1 - - Google Patents
Info
- Publication number
- LU64681A1 LU64681A1 LU64681DA LU64681A1 LU 64681 A1 LU64681 A1 LU 64681A1 LU 64681D A LU64681D A LU 64681DA LU 64681 A1 LU64681 A1 LU 64681A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam welding
- B23K15/0066—Seam welding with backing means disposed under the seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU64681 | 1972-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU64681A1 true LU64681A1 (https=) | 1972-06-26 |
Family
ID=19726933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU64681D LU64681A1 (https=) | 1972-01-28 | 1972-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU64681A1 (https=) |
-
1972
- 1972-01-28 LU LU64681D patent/LU64681A1/xx unknown