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专利名称：Copper alloys with small amounts of
manganese and selenium
发明人：Ravi Batra,Pierre W. Taubenblat申请号：US06/138803申请日：19800409公开号：US04311522A公开日：19820119
摘要：Copper alloys having high conductivity at room temperature and superiorresistance to softening at elevated temperatures comprise oxygen- free coppercontaining small but effective amounts of selenium and manganese, and in particularabout 4 to about 100 parts per million selenium and about 4 to about 100 parts permillion manganese. The alloys can advantageously be used in place of copper-silveralloys, with a realization of improved properties and reduced cost.
申请人：AMAX INC.
代理人：Michael A. Ciomek,Donald T. Black
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