| 发明名称 |
High density products and method for the preparation thereof |
| 摘要 |
The present invention concerns a method of preparing PM products by high velocity compaction of iron or iron-based powers having irregular powder particles. |
| 申请公布号 |
AU7474001(A) |
申请公布日期 |
2002.05.21 |
| 申请号 |
AU20010074740 |
申请日期 |
2001.06.13 |
| 申请人 |
HOGANAS A.B. |
发明人 |
BJORN JOHANSSON;PAUL SKOGLUND;SVEN ALLROTH |
| 分类号 |
B22F9/08;B22F1/02;B22F3/087;B22F3/10;C22C33/02 |
主分类号 |
B22F9/08 |
| 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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