QUATERNARY ALLOYS
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BTALLOY SYSTEMS (METALLURGY)
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UDC669.017.14
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Descriptor GERQUATERNÄRE LEGIERUNGEN
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Descriptor ENGQUATERNARY ALLOYS
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Descriptor FREALLIAGES QUATERNAIRES
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Variant GERLEGIERUNGEN/QUATERNÄRE LEGIERUNGEN
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Variant ENGALLOYS/QUATERNARY ALLOYS
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NTQUATERNARY IRON ALLOYS
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NTQUATERNARY NON-METAL ALLOYS
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NTQUATERNARY HEAVY METAL ALLOYS