Om fremstilling af dansk stål.
| Original title | Staal |
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| Danish title | Staal |
| Efnisorð | Stål, Industri, 1940-1949 |
| Leikstjórn | Ingolf Boisen |
| Screenplay | Ingolf Boisen |
| Director of Photography | Ingolf Boisen |
| Composer | Kai Rosenberg |
| Land | Danmark |
Companies |
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| Production company | Minerva Film |
| Commissioned by | Dansk Kulturfilm |
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Instruktion |
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| Instruktion | Ingolf Boisen |
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Manus |
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| Manus | Ingolf Boisen |
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Foto |
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| Foto | Ingolf Boisen |
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Musik |
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| Musik | Kai Rosenberg |
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