| 21. | Such percentages for more valuable non-ferrous metals may be significantly greater.
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| 22. | In addition, the company generates significant quantities of non-ferrous metal as a byproduct.
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| 23. | The earliest stud finders detected ferrous metals using compasslike pivoting magnets.
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| 24. | Anglovaal has iron ore, ferrous metals, mineral sands and gold assets.
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| 25. | _MINING . Military units run nearly 150 major mines producing coal and ferrous metals.
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| 26. | Magnets from electronics are shown used to gather the smallest of ferrous metal scraps.
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| 27. | NISCO involves the pressing and smelting of ferrous metals and sales of steel materials.
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| 28. | Gainers included securities stocks and some steel and non-ferrous metals.
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| 29. | Hamanaka, who gave his occupation as unemployed, formerly headed Sumitomo's non-ferrous metals trading department.
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| 30. | Other parts of the ship were constructed from non-ferrous metals for a similar reason.
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