- 专利标题: TOOTHED RACK STEEL PLATE HAVING THICKNESS OF 177.8 MM AND MANUFACTURED BY CONTINUOUS CASTING BILLET AND MANUFACTURING METHOD THEREFOR
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申请号: EP16919224.2申请日: 2016-10-18
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公开(公告)号: EP3505651B1公开(公告)日: 2023-09-20
- 发明人: MIAO, Pifeng , QIAN, Gang , LIU, Guanyou , CHEN, Liang , WU, Xiaolin , LI, Jingtao , GAO, Zhuzhong , RUAN, Xiaojiang
- 专利权人: Jiangyin Xing Cheng Special Steel Works Co., Ltd
- 当前专利权人: Jiangyin Xing Cheng Special Steel Works Co., Ltd
- 当前专利权人地址: 297, Binjiang Road Jiangyin Jiangsu 214429 CN
- 代理机构: Huang, Liwei
- 国际公布: WO2018072076 20180426
- 主分类号: C22C38/54
- IPC分类号: C22C38/54 ; C21D8/02 ; C21C7/10 ; B22D11/00 ; B21B1/098
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