| 发明名称 |
METHOD AND APPARATUS FOR GUIDING A BILLET INTO A PRESSURE-PIERCING ROLLING MILL |
| 摘要 |
A method is disclosed wherein, to guide a billet into a pressure-piercing mill, the same pusher is utilized as is normally provided to force the billet through the nip of the mill rolls. |
| 申请公布号 |
DE3663457(D1) |
申请公布日期 |
1989.06.29 |
| 申请号 |
DE19863663457 |
申请日期 |
1986.06.16 |
| 申请人 |
INNSE INNOCENTI SANTEUSTACCHIO S.P.A. |
发明人 |
GANCIA, EMANUELE |
| 分类号 |
B21B17/00;B21B17/08;B21B39/06;(IPC1-7):B21B39/06 |
主分类号 |
B21B17/00 |
| 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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