Language : English
杨维好

Patents

一种冻土制样系统

Hits:

School Sign:第一单位

Disigner of the Invention:yangweihao,huangjiahui,邹久群,孙培鑫,张涛

Type of Patent:国内

State of Patent:专利授权

Application Number:202010919686.X

Service Invention or Not:no

Application Date:2020-09-04

Authorization Date:2021-08-24

First Author:宋芳年