| 发明名称 |
Production of hollow cast parts used as integral cast parts comprises impinging cast parts with an inner high pressure deforming tool having an inner high pressure |
| 摘要 |
Production of hollow cast parts comprises impinging cast parts with an inner high pressure deforming tool having an inner high pressure.
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| 申请公布号 |
DE10244338(A1) |
申请公布日期 |
2004.04.01 |
| 申请号 |
DE20021044338 |
申请日期 |
2002.09.24 |
| 申请人 |
BAYERISCHE MOTOREN WERKE AG |
发明人 |
GUENTHER, BERND |
| 分类号 |
C21D7/00;C21D7/12;(IPC1-7):B21D26/02;C21D8/00 |
主分类号 |
C21D7/00 |
| 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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