一种适用于航空航天用不连续点阵加芯双蒙皮筒壳结构的焊接设备
Release Time:2019-10-08
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First Author:王博
Disigner of the Invention:王斌,周才华,曹广龙,骆洪志,刘观日,黄诚,任明法
Application Number:CN201610179780.X
Authorization Date:2016-03-25
Authorization Number:CN105643056A
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