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Landa |
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Ramm |
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Aluminju, nikil, skandju, titanju u vanadju |
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Aluminju |
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Ossidu ta` l-aluminju |
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Nikil |
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Skandju |
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Titanju |
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Vanadju |
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Kromju, manganiż, kobaltu, ittriju u żirkonju |
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