发明名称 COPPER-BASED ALLOY
摘要 <p>A corrosion resistant alloy has the following composition, by wt: (a) 43 to 48% of copper; (b) 33 to 38% of zinc; (c) 10 to 15% of nickel; (d) 3.5 to 6.5% of manganese; (e) 0 to 4% of lead. Independent claims are also included for the following: (a) a writing instrument made of this alloy; and (b) a method for the fabrication of this alloy.</p>
申请公布号 EP1608789(B1) 申请公布日期 2007.10.03
申请号 EP20040706595 申请日期 2004.01.30
申请人 SWISSMETAL - UMS USINES METALLURGIQUES SUISSES SA 发明人 TRAN, HUNG-QUOC;GILLIERON, STEPHANE;VINCENT, EMMANUEL
分类号 C22C9/04 主分类号 C22C9/04
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