Title:一种气压辅助式超声振动可适配表面强化装置及方法
Type of Patent:Invent
State of Patent:Authorized patents
Service Invention or Not:Yes
Authorization Date:2019-03-22
Release Time:2021-01-27
Title:一种气压辅助式超声振动可适配表面强化装置及方法
Type of Patent:Invent
State of Patent:Authorized patents
Service Invention or Not:Yes
Authorization Date:2019-03-22
Release Time:2021-01-27