一种带有内螺纹的随形冷却管道模具及其制造方法
Release Time:2019-10-11 Hits:
First Author: Liang Ying
Disigner of the Invention: Han Xiao,胡平,戴明华,高天涵
Application Number: CN201810373039.6
Authorization Date: 2018-04-24
Authorization Number: CN108421898A
Release Time:2019-10-11 Hits:
First Author: Liang Ying
Disigner of the Invention: Han Xiao,胡平,戴明华,高天涵
Application Number: CN201810373039.6
Authorization Date: 2018-04-24
Authorization Number: CN108421898A