中文
Home > Scientific Research > Patents

一种嵌套式铝型材挤压模下模

Hits:

  • Affilication of Author(s):材料科学与工程学院

  • Patent Coverage:国内

  • Disigner of the Invention:吴玉萍,刘琼,董俊豪,谢志敏,王乾廷

  • Type of Patent:实用新型

  • State of Patent:专利授权

  • Application Number:201920453241.X

  • Authorization number:9932121

  • Number of Inventors:8

  • Service Invention or Not:no

  • Application Date:2019-04-04

  • Publication Date:2019-05-04

  • Authorization Date:2020-01-14

  •

  • Telephone:

  • Email:
Copyright © FuJian University of Technology Click:
  MOBILE Version

The Last Update Time:..