- 专利标题: METHOD OF MANUFACTURING A TUBE AND A MACHINE FOR USE THEREIN
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申请号: EP20211125.8申请日: 2015-12-17
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公开(公告)号: EP3808467B1公开(公告)日: 2022-11-16
- 发明人: Pale, John A. , Alexander, David I. , Khetawat, Mahaveer
- 专利权人: American Axle & Manufacturing, Inc.
- 当前专利权人: American Axle & Manufacturing, Inc.
- 当前专利权人地址: One Dauch Drive Detroit, MI 48211-1198 US
- 代理机构: HGF
- 优先权: US201462093197 P 20141217
- 主分类号: B21C23/08
- IPC分类号: B21C23/08 ; B21C23/21 ; B21K1/26 ; B21C23/03
公开/授权文献
- EP3808467A1 METHOD OF MANUFACTURING A TUBE AND A MACHINE FOR USE THEREIN 公开/授权日:2021-04-21
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