Language : English
ZHANG Yingying

Patents

一种涂层织物膜材顶破试验的夹具及顶破装置

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School Sign:第一单位

Disigner of the Invention:宋洁,张兰兰,徐俊豪,裴佳宁

Type of Patent:国内

State of Patent:专利授权

Application Number:201811185783.X

Number of Inventors:5

Service Invention or Not:no

Application Date:2018-10-11

Authorization Date:2020-06-16

First Author:ZHANG Yingying