Current position: Home >> Scientific Research >> Patents

汉字创意积木

Release Time:2019-03-09  Hits:

First Author: 徐威

Disigner of the Invention: 刘翰泽,赖城峰

Application Number: CN201430400317.5

Authorization Date: 2014-10-22

Authorization Number: CN303298728S

Prev One:一种可以置换室内外空气的空气净化装置
Recommended MA Supervisor Institutional Repository Personal Page

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024

Click:Times MOBILE Version
The Founding Time : ..
The Last Update Time : ..

Mobile phone sweep