Cheng Yanhai

Click:

The Last Update Time:..

Current position: Home > Scientific Research > Patents

Patents

一种盾构机刀具表面自润滑硬质复合涂层的制备方法
Release time:2023-09-01  Hits:

Affilication of Author(s):机电工程学院
Scope of patent:国内
School Sign:第一单位
Disigner of the Invention:周嘉利,韩正铜,yangjinyong,wangqingqing,陈浩,韩忠臣
Type of Patent:国内
State of Patent:专利授权
Application Number:202110885224.5
Service Invention or Not:no
Application Date:2021-08-03
Authorization Date:2022-08-26
First Author:Cheng Yanhai