一种新型水杯

Release time:2020-10-30 Hits:

Affilication of Author(s):建筑与设计学院

Disigner of the Invention:zhongXia

Type of Patent:国际

State of Patent:专利授权

Application Number:201120476290.9

Number of Inventors:2

Service Invention or Not:no

Application Date:2011-11-11

Authorization Date:2012-08-08

First Author:王曼曼