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Reaction plate 专利
专利号: US9539575, 申请日期: 2017-01-10, 公开日期: 2017-01-10
作者:  ICKE, RICHARD GEOFFREY;  BRYDEN, BRIAN GEORGE
收藏  |  浏览/下载:15/0  |  提交时间:2019/12/23
Forming laser welding high-strength steel involves taking steel plate, welding manganese steel sheet, laser welding, vacuum heating, stamping, quenching, forming, and refining. 专利
申请日期: 2017-01-01, 公开日期: 2017-01-25
作者:  CHANG Y LI X WANG C ZHAO K REN D ZH
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/03


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