- 专利标题: WORK HARDENED WELDS AND METHODS FOR SAME
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申请号: EP18752029.1申请日: 2018-02-13
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公开(公告)号: EP3580485A1公开(公告)日: 2019-12-18
- 发明人: KIM, Yong Joo , OBERMARK, Stephen Douglas , SUMMERS, Brent Michael , HANES, Austin Tyler , OBERMARK, William Francis
- 申请人: Webco Industries, Inc.
- 申请人地址: 9101 W. 21st Street Sand Springs, Oklahoma 74063 US
- 专利权人: Webco Industries, Inc.
- 当前专利权人: Webco Industries, Inc.
- 当前专利权人地址: 9101 W. 21st Street Sand Springs, Oklahoma 74063 US
- 代理机构: Schwegman Lundberg Woessner Limited
- 优先权: US201762458507P 20170213; US201762485645P 20170414
- 国际公布: WO2018148718 20180816
- 主分类号: F16L13/02
- IPC分类号: F16L13/02 ; B21D31/06 ; B21D41/00 ; B21D41/04 ; B23K9/00 ; B23K9/23 ; B23K31/00
公开/授权文献
- EP3580485B1 WORK HARDENED WELD AND METHOD FOR PRODUCING SUCH WELD 公开/授权日:2024-03-27
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