Language : 中文
孙姓

Research Group

一种安全环保型易拉罐口

Hits:

Affilication of Author(s):传媒与艺术学院

Patent Coverage:国内

School Sign:第一单位

Type of Patent:实用专利

State of Patent:Authorized patents

Application Number:201520267065.2

Service Invention or Not:no

Application Date:2015-02-26

Publication Date:2015-08-18

First Author:孙姓

Publication Date:2015-08-18

Application Date:2015-02-26