| 发明名称 |
Process for the manufacture of an insert for the connection of a part made of steel containing from 12% to 14% by weight of manganese to at least another part made from carbon steel |
| 摘要 |
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| 申请公布号 |
IN176026(B) |
申请公布日期 |
1995.12.23 |
| 申请号 |
IN1989DE69419 |
申请日期 |
1989.08.04 |
| 申请人 |
MANOIR INDUSTRIES |
发明人 |
PONS FERNAND;DELAYEN YVON |
| 分类号 |
B21D21/00;B21D35/00;C22C38/22;C22C38/44;(IPC1-7):C22C38/22 |
主分类号 |
B21D21/00 |
| 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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