任雪峰   

Associate Professor
Supervisor of Master's Candidates

MORE> Institutional Repository Personal Page
Language：English
MORE

Patents

Title:无氰光亮电镀金添加剂及其应用

Hits:

Type of Patent:Invention

Application Date:2018-03-22

Publication Date:2018-03-22

Authorization Date:2015-09-29

Authorization number:ZL201410012183.9

Service Invention or Not:no

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024
Click:    MOBILE Version DALIAN UNIVERSITY OF TECHNOLOGY Login

Open time:..

The Last Update Time: ..