| 发明名称 |
PHOSPHOR BRONZE BAR EXCELLENT IN DEEP DRAWING AND ITS PRODUCTION METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To improve a deep drawing of a phosphor bronze bar by investigating its composition. SOLUTION: The phosphor bronze bar excellent in deep drawing is composed of 3-9 mass % Sn, 0.03-0.35 mass % P, 30-200 mass ppm Ag, and the balance Cu with unavoidable impurities.
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| 申请公布号 |
JP2002038227(A) |
申请公布日期 |
2002.02.06 |
| 申请号 |
JP20000388885 |
申请日期 |
2000.12.21 |
| 申请人 |
NIPPON MINING & METALS CO LTD |
发明人 |
KUROSAWA YOSHIO;HATANO TAKATSUGU |
| 分类号 |
C22F1/08;C22C9/02;C22F1/00;(IPC1-7):C22C9/02 |
主分类号 |
C22F1/08 |
| 代理机构 |
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