| 发明名称 |
LEGIERUNG AUF KUPFERBASIS |
| 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 |
DE602004009297(T2) |
申请公布日期 |
2008.07.10 |
| 申请号 |
DE20046009297T |
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 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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