| 发明名称 |
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| 摘要 |
An alloy comprsing 4-10% Ti, 5-15% Cr, 5-15% Ni, C, Si, Mn, Fe up to 1%, the balance being Co, as in DT 1558448, is improved by replacing up to 3% of the Co by up to 3% Mo and/or 1% Al. The alloy is used as prosthodontics and other surgical implants and has improved expansion value and tensile strength. |
| 申请公布号 |
DE1558448(B2) |
申请公布日期 |
1974.09.12 |
| 申请号 |
DE19671558448 |
申请日期 |
1967.02.24 |
| 申请人 |
FRIED. KRUPP GMBH, 4300 ESSEN |
发明人 |
HOFFMANN, ALFRED, DR.RER.NAT., 4006 ERKRATH;RUEDIGER, OTTO, DR.PHIL.PROF., 4300 ESSEN |
| 分类号 |
A61C13/00;A61K6/04;C22C19/07 |
主分类号 |
A61C13/00 |
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