Tentative specifications for mild steel arc-welding electrodes/
16
| Main Authors: | , |
|---|---|
| Format: | |
| Published: |
New York : American Welding Society,
1958
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| Subjects: |
16
| Main Authors: | , |
|---|---|
| Format: | |
| Published: |
New York : American Welding Society,
1958
|
| Subjects: |