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一种大尺寸曲面薄壁金属蒙皮的成形方法

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  • First Author:hezhubin

  • Disigner of the Invention:刘建树,Fan Xiaobo,于江祥

  • Application Number:201911189038.7

  • Authorization Date:2018-11-28

  • Authorization number:ZL 201911189038.7

  • Authorization Date:2018-11-28
Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024 Click:
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