Overenie predhrevu pre zváranie čs. liatej ocele typu O3Cr13Ni6Mo
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| Format: | Article |
| Language: | Slovak |
| PhysicalDescription: | Obr. 7. Tb. 6., lit. 13 zázn. v slov., češ., angl. a franc. |
| Subjects: |
| Physical Description: | Obr. 7. Tb. 6., lit. 13 zázn. v slov., češ., angl. a franc. |
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