Submerged-arc vertical welding.
| Autor: | Ratzsch, Hans, Schäfer, Gernot |
|---|---|
| Zdroj: | Welding International; Jan1987, Vol. 1 Issue 1, p80-83, 4p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Ratzsch, Hans, Schäfer, Gernot |
|---|---|
| Zdroj: | Welding International; Jan1987, Vol. 1 Issue 1, p80-83, 4p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|